VW T5

VWT6 · Mar 7, 2023

When you operate driver's door central locking switch - what's shown in Measurement Block, group 006, field 4?

Larry Manton · Mar 7, 2023

Zenerdiode said:
Hobby and thirst for knowledge.

When my friends were playing with Action Man (GI Joe? - you know, action figures the size of a Barbie) and board games, I was taking things to bits to find out how they worked. Got my first proper tool kit when I was four, and have had an interest in engines and electronics ever since.

That’s very much what drew me to Ross-Tech, seeing the diagnostic socket on my Audi A4 B5 I built my own passive interface on breadboard, poking wires into the contacts of the DLC. I transferred my design to stripboard and put in an enclosure. I discovered Ross-Tech around then (circa 2000?) and I think my earliest version of Vag-Com is an alpha 0.70 I have stored somewhere. Obviously the RT interfaces after the ISO-COM were far superior so I had to get on board.

In my line of work (Railway Signalling) we have trackside datalinks which are very similar to CAN, over 20 miles long with 100 ohm line termination resistors at each end.

Okay, now I get it, thats why I come here, I guess thirst for knowledge even at my level.

Actually I should have played with barbie, maybe the Government would have thought me not amenable to doing a year in the jungle, but live and learn, water under the bridge. Thanks for the input.

Larimore

senna1 · Mar 8, 2023

VWT6 said:
When you operate driver's door central locking switch - what's shown in Measurement Block, group 006, field 4?

Im not at the workshop for a few days

senna1 · Mar 8, 2023

VWT6 said:
Yes, it unlocks is when yellow wire is shorted to ground (brown/black at switch).
And locks when yellow wire is "shorted" via 770 ohm resistor to ground.

The fact you can both lock and unlock by key from driver's door suggests everything is good from BCM to locks?? The same with VCDS output tests?

The locks are driven from BCM pin T73a/11 and T73a/15 only (no chassis ground involved). The polarity is reversed between locking and unlocking functions (no chassis ground involved).

Yes correct except for V56 Drivers Door uses T73a/12 to unlock the rest By T73a/15 to door strip and Motors etc.No problems with unlock lol

senna1 · Mar 10, 2023

VWT6 said:
When you operate driver's door central locking switch - what's shown in Measurement Block, group 006, field 4?

Measurement Block, group 006, field 4 all doors closed.

Group 06 selected field 1 shows open field 2 shows closed field 3 open field 4 not oper

Next operate central locking switch to lock & it shows (Lock ) in field 4 like they should be locking,

Next operate central loking to unlock & it shows unlock in field 4
we have all 3 states non oper - unlock - lock

VWT6 · Mar 10, 2023

senna1 said:
Group 06 selected field 1 shows open field 2 shows closed field 3 open field 4 not oper

The fields in group 006 indicate the following conditions

006-1	Bonnet contact
006-2	Tailgate/barn door status: Fully open
006-3	Tailgate/barn door status: Door ajar, at first latch
006-4	Status of Unlock/Lock Switch in Driver door

Far fetched but is it possible that you can't lock the van simply because you have bonnet and/or rear door open??
However, T6 locks just fine even there are hatches open - never played these with T5.1

senna1 said:
Next operate central loking to unlock & it shows unlock in field 4
we have all 3 states non oper - unlock - lock

This proves the BCM "sees" all the states of the switch correctly.

senna1 · Mar 10, 2023

VWT6 said:
The fields in group 006 indicate the following conditions

006-1 Bonnet contact
006-2 Tailgate/barn door status: Fully open
006-3 Tailgate/barn door status: Door ajar, at first latch
006-4 Status of Unlock/Lock Switch in Driver door

Far fetched but is it possible that you can't lock the van simply because you have bonnet and/or rear door open??
However, T6 locks just fine even there are hatches open - never played these with T5.1

This proves the BCM "sees" all the states of the switch correctly.

The rear Door ( Lid ) switch is broke i have tried it with the wires open and twisted together to imitate the switch. 2 wires.
The bonnet sometime it is closed & sometimes open when working in that area, i will try both Bonnet closed & possibly get new rear switch but you have to buy the whole assembly not the switch on its own, i know the wipers wont work if you have the bonnet
open on some vw's i will also check the switch for the bonnet is correctly working, the rear lid either although that switch was showing continuity when imitating by joining the 2 wires, the metal contact strip had broken, at least i can see as you posted it the fields what they are in MVB there ought to be
a list of MVB so make life easier, thanks

senna1 · Mar 12, 2023

senna1 said:
Hi yes except Unlock is T73a/12 Not 15, 15 is output for doors contact switch etc strip. At least it seems the Bcm is good, it should be as a new item.
i am going to see if i can get hold of another Door card Harness although the continuity shows all wires good, but not much else to try

Hi as #119 & quote here,, Thanks for the MVB listing it helped a lot to see the status of the Groups, i changed a few things today all at once the Door Card Harness the rear Lid lock assembly & the micro switch on the Rear lid handle, although with the bonnet closed 1) it showed closed, the Rear Lid closed 2) & Rear Lid ajar at first latch 3) & 4 lock when activated, The rear lid lock was a bit iffy to get it to show closed unless you gave it a good slam, so its been changed to genuine Vw as a After market one was fitted.
It now locks by the Central locking switch, But as soon as it locks, it then Unlocks, But No action on the Rear Lid Lock actuator. like no power.

I took a look at the wiring Diagram & where most of the Doors use the T73a/11 vi for output the Rear Lid is Different and two diagrams one for rear electric lid and one for None, i have Elecetric Rear Lid opener there is a brown connector in N/S a post which has a vi wire in the male side which goes up to the roof channel all the way to T17C a Bk connector by the D post and the connector wires at T17C then change to all whites into the Rear Lid componets, I traced this up the vi out of the Brown connector is input NOT output for the Rear Lid, it is input for the rear lid handle switch, The female side of the brown connector comes out Gn not Vi to the J519 T73a/23 input, & T73a/10 Br/Wt output J519 to the Rear Lid Lock via T17C so tomorow going to check this out and see what i find i know the rear Lid actuator works as i powered it by probe.

VWT6 · Mar 12, 2023

senna1 said:
It now locks by the Central locking switch, But as soon as it locks, it then Unlocks, But No action on the Rear Lid Lock actuator. like no power.

You have tailgate? (=not barn doors).
Perhaps you could try the following coding changes (as OEM tailgate coding):
BCM byte 2 - now value 30 - change to 39.
BCM byte 7 - now value 31 - change to 11.
All values hex.

senna1 · Mar 13, 2023

VWT6 said:
You have tailgate? (=not barn doors).
Perhaps you could try the following coding changes (as OEM tailgate coding):
BCM byte 2 - now value 30 - change to 39.
BCM byte 7 - now value 31 - change to 11.
All values hex.

Hi
Yes we have TailGate
Today i checked the Continuity for input from j519 T73a/23 and output T73a/10 all good all the way to the rear Lid inc the micro switch and the Gnd .
But NO power to the actuator for the Rear Lid Lock

So i thought has to be Coding ? I saved what i had and tried a few ) one was adding Byte 1 bit 2 Central locking rear Lid then some German writting Although Bit 7 has Central locking/Rear Lid already ticked in the coding,, then i think i changed something to do with safe lock cant be certain without going back into coding, But Now the Doors unlock and Lock as they should, Except still no action for the rear Lid, no power, do you think i should remove anyway Byte 1 bit 2,
I will save the coding i have for my records and log the suggestions for other coding to try suggested

VWT6 · Mar 13, 2023

senna1 said:
do you think i should remove anyway Byte 1 bit 2,

Byte 1 bit 2 = 0 on all Transporters.

senna1 said:
Except still no action for the rear Lid

Try the proposed changes .

senna1 · Mar 13, 2023

VWT6 said:
Byte 1 bit 2 = 0 on all Transporters.

Try the proposed changes .

Byte 1 bit 2 ok i can correct that to 0 as all transporters, and make a few changes, save what i have just incase,

senna1 · Mar 14, 2023

VWT6 said:
Byte 1 bit 2 = 0 on all Transporters.

Try the proposed changes .

I tried the suggested & it worked thanks for the suggestion. i see the Byte 7 bit 0 is Rear left sliding Door ? but it worked for tailgate
BCM byte 2 - now value 30 - change to 39.
BCM byte 7 - now value 31 - change to 11.
All values hex.

VWT6 · Mar 14, 2023

That's excellent news!

senna1 said:
Byte 7 bit 0 is Rear left sliding Door ? but it worked for tailgate

Yes, bits 0&1 define which sliding doors are "installed" on the vehicle.

Bits 4&5 define tailgate's lock type and functionality (e.g. electric tailgate vs. manual, barn doors vs. tailgate)

senna1 · Mar 14, 2023

VWT6 said:
That's excellent news!

Yes, bits 0&1 define which sliding doors are "installed" on the vehicle.

Bits 4&5 define tailgate's lock type and functionality (e.g. electric tailgate vs. manual, barn doors vs. tailgate)

Thanks for your input

senna1 · Apr 23, 2023

Dana said:
After looking into this I have some suggestions:

1) I initially suggested 01-Engine coding of 0111401A232401080000 but after realizing this is 9M0 Without auxiliary heater/parking heater I tweaked that. Go with this as a starting point instead:

01114012232401080000

2) Starting point for 19-CAN Gateway coding: 042300

3) Starting points for 61-Battery Regul coding include one of these versions. Please try them in this order if the 1st doesn't allow you to clear 01044 - Control Module Incorrectly Coded:

030B1A73
230B1A73

4) Address 09-Cent. Elect is going to require some digging followed by trial and error. I honestly would leave that alone for now but these were the closest RHD strings I found:

A0A0303A0A612431802849702E2B8C540780610F7E064C41320000020000
A2A0303A0E212032002807712E2B8DD40280670F7E051841300000000000
A0A0303A0E212031000008103C2B8C140000430F60060000300000000000

I would consider those extremely experimental at best if you were to use those without breaking down each Byte.

5) Final closing comments. This van was factory equipped with a RCD of some sort (likely RCD-210) and the Radio they have installed looks like a Chinese market part number. If coding addresses 01, 19 and 61 followed by clearing ALL DTCs doesn't resolve most of the issues I would pull that radio out and keep it out until the major concerns such as the missing/offline Steering Angle HVAC and Airbag units are back online and communicating.

Please post the Auto-Scan after the above suggestions so we can see if there was any measurable progress.

Hi Dana
based on page #28 the ecu coding i have used here is a scan to show exactly , My radiator fan once the engine is Running the FAN is running continously Engine Cold makes no difference, The van has problems as you can see reagrding Injector balance fault, The van is ongoing with work, I just wondered if the ecu coding is correct for Vehicle with AIRCON or is it a contious fan setup per coding

Code:

Wednesday,19,April,2023,14:05:43:51242
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 23.3.0.0 (x64)  HEX-NET2 CB: 0.4631.5
Data version: 20230228 DS346.1
www.Ross-Tech.com


VIN: WV1ZZZ7HZEH037985   License Plate: LAST SCAN WEDNESDAY OK
Mileage: 20km-12mi   Repair Order:



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 7H-VN75 (7E0)
Scan: 01 03 04 08 09 15 17 19 25 56 61 0B

VIN: WV1ZZZ7HZEH037985   Mileage: 20km-12miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: Cannot be reached 1100
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: Cannot be reached 1100
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
56-Radio -- Status: OK 0000
61-Battery Regul. -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAAD)       Labels:. 03L-906-022-CAA.clb
   Part No SW: 03L 906 019 FH    HW: 03L 907 309 L
   Component: R4 2,0L EDC   H38 6293 
   Revision: 22H38---    Serial number: 00000000000000 CVN: 13593D87
   Coding: 0111401A232401080000
   Shop #: WSC 07051 005 104857
   ASAM Dataset: EV_ECM20TDI01103L906019FH 003007
   ROD: EV_ECM20TDI01103L906019FH_003.rod
   VCID: 76BE8932E84BBF1A25F-8022
   VINID: 9E606AAAA1D8A956000C724814F66D2210

12 Faults Found:
16703 - Gear Reconition Sensor
          P181C 00 [039] - Implausbile Signal
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:11

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.740 V
                    Unlearning counter according OBD: 40
                    Neutral position sensor: current transmission angle: 20.00 °
                    Neutral position sensor: adapted transmission angle: 0.00 °
                    Adaptation status of neutral position sensor-Bits 0-7: 4
                    Transmission neutral position sensor voltage: 0 mV
                    Neutral position sensor: upper adaptation value: 0 mV
                    Neutral position sensor: lower adaptation value: 0 mV

5568 - Sensor for Ambient Air Temperature (G17)
          P0073 00 [039] - Signal too High
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:12

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.740 V
                    Unlearning counter according OBD: 40
                    Exhaust gas temperature sensor 1: 16.1 °C
                    Exhaust gas temperature sensor 2: -0.0 °C
                    Exhaust gas temperature sensor 3: 16.1 °C
                    Exhaust gas temperature sensor 4: 14.2 °C
                    Shut-off timer: last engine shut-off time: 1961 s

4881 - EGR Valve (N18)
          P1440 00 [039] - Open Circuit
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:36:32

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.560 V
                    Unlearning counter according OBD: 40
                    Air mass: actual value (mg/stroke): 0.0 mg/stroke
                    EGR Vacuum Regulator Solen.val.: activation: 100.00 %
                    EGR Solen.val.: actual value: 99.17 %
                    EGR valve: offset closed: 0.84 %
                    Actuator for high pressure EGR: status-Bits 0-7: 0
                    Actuator for high pressure EGR: status-Bits 0-7: 0
                    Actuator for high pressure EGR: status-Bits 0-7: 55
                    Actuator for high pressure EGR: status-Bits 0-7: 3
                    High press EGR actuator: actual unconditioned volt val: 699.6 mV

5250 - Function Restriction due to Faults in Other Modules
          U1113 00 [039] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:11

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.760 V
                    Unlearning counter according OBD: 40
                    Longitudinal acceleration: raw value: 32.767 m/s²
                    Vehicle inclination acceleration angle: raw value: 0.000 m/s²
                    Status: incline angle-Bits 0-7: 1
                    Longitudinal acceleration: 0.000 m/s²
                    Longitudinal acceleration sensor: status-Bits 0-7: 1
                    Vehicle lateral acceleration: raw value: 0.01 g
                    Vehicle lateral acceleration: 0.01 g

10092 - Neutral Gear Sensor
          P15A0 00 [039] - Electrical Malfunction
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:11

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.760 V
                    Unlearning counter according OBD: 40
                    Neutral position sensor: current transmission angle: 20.00 °
                    Neutral position sensor: adapted transmission angle: 0.00 °
                    Adaptation status of neutral position sensor-Bits 0-7: 4
                    Transmission neutral position sensor voltage: 0 mV
                    Neutral position sensor: upper adaptation value: 0 mV
                    Neutral position sensor: lower adaptation value: 0 mV

4708 - No Communications with HVAC Control Module (J301)
          U0164 00 [039] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:11

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.760 V
                    Unlearning counter according OBD: 40
                    Limitation: accelerator pedal: 92.5 Nm
                    CAN status - engine control module-Bits 0-7: 0
                    Cruise Control System (CCS): status-Bits 0-7: 40
                    CAN status - transmission control module-Bits 0-7: 0
                    CAN status - brake control module 1-Bits 0-7: 0
                    CAN status - brake control module 2-Bits 0-7: 0
                    selected gear-Bits 0-7: 0

4710 - No Communications with Airbag Control Module
          U0151 00 [039] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:11

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.760 V
                    Unlearning counter according OBD: 40
                    Limitation: accelerator pedal: 92.5 Nm
                    CAN status - engine control module-Bits 0-7: 0
                    Cruise Control System (CCS): status-Bits 0-7: 40
                    CAN status - transmission control module-Bits 0-7: 0
                    CAN status - brake control module 1-Bits 0-7: 0
                    CAN status - brake control module 2-Bits 0-7: 0
                    selected gear-Bits 0-7: 0

4729 - Steering Effort Control Module
          U0130 00 [039] - No Communications
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:11

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.760 V
                    Unlearning counter according OBD: 40
                    Limitation: accelerator pedal: 92.5 Nm
                    CAN status - engine control module-Bits 0-7: 0
                    Cruise Control System (CCS): status-Bits 0-7: 40
                    CAN status - transmission control module-Bits 0-7: 0
                    CAN status - brake control module 1-Bits 0-7: 0
                    CAN status - brake control module 2-Bits 0-7: 0
                    selected gear-Bits 0-7: 0

5046 - Fuel Injector #1 (N30)
          P0263 00 [167] - Contribution/Balance Fault
          MIL ON - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.840 V
                    Unlearning counter according OBD: 40
                    Allowed number of injections-Bits 0-7: 0
                    Injection release status-Bits 0-7: 0
                    Desired injection characteristic-Bits 0-7: 0
                    Mean injection quantity: 0.00 mg/stroke
                    Rail pressure regulation: status-Bits 0-7: 0
                    Fuel high-pressure: actual value: 0 hPa
                    Control Module temperature: 150.0 °C

5044 - Fuel Injector #3 (N32)
          P0269 00 [167] - Contribution/Balance Fault
          MIL ON - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.840 V
                    Unlearning counter according OBD: 40
                    Allowed number of injections-Bits 0-7: 0
                    Injection release status-Bits 0-7: 0
                    Desired injection characteristic-Bits 0-7: 0
                    Mean injection quantity: 0.00 mg/stroke
                    Rail pressure regulation: status-Bits 0-7: 0
                    Fuel high-pressure: actual value: 0 hPa
                    Control Module temperature: 150.0 °C

5047 - Fuel Injector #4 (N33)
          P0272 00 [167] - Contribution/Balance Fault
          MIL ON - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.840 V
                    Unlearning counter according OBD: 40
                    Allowed number of injections-Bits 0-7: 0
                    Injection release status-Bits 0-7: 0
                    Desired injection characteristic-Bits 0-7: 0
                    Mean injection quantity: 0.00 mg/stroke
                    Rail pressure regulation: status-Bits 0-7: 0
                    Fuel high-pressure: actual value: 0 hPa
                    Control Module temperature: 150.0 °C

5043 - Fuel Injector #2 (N31)
          P0266 00 [167] - Contribution/Balance Fault
          MIL ON - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 27 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 11.840 V
                    Unlearning counter according OBD: 40
                    Allowed number of injections-Bits 0-7: 0
                    Injection release status-Bits 0-7: 0
                    Desired injection characteristic-Bits 0-7: 0
                    Mean injection quantity: 0.00 mg/stroke
                    Rail pressure regulation: status-Bits 0-7: 0
                    Fuel high-pressure: actual value: 0 hPa
                    Control Module temperature: 150.0 °C

Readiness: 0 0 0 0 1

-------------------------------------------------------------------------------
Address 03: ABS Brakes (-----)       Labels: 7E0-907-37x-MK25AXT.clb
   Part No SW: 7E0 907 379 K    HW: 7E0 907 379 E
   Component: ESP MK25A XT  H43 0110 
   Revision: 00H43001   
   Coding: 508724AD89A70A9C24AB9179B96390
   Shop #: WSC 07051 005 49152
   VCID: 3A265D029C531B7A017-806E

6 Faults Found:
01279 - Longitudinal Acceleration Sensor (G251)
            005 - No or Incorrect Basic Setting / Adaptation
             Freeze Frame:
                    Fault Status: 01100101
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:07

             Freeze Frame:
                    Count: 16384
                    Count: 4352
                    Count: 212
                    Count: 766

01435 - Brake Pressure Sensor 1 (G201)
            005 - No or Incorrect Basic Setting / Adaptation
             Freeze Frame:
                    Fault Status: 01100101
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:07

             Freeze Frame:
                    Count: 16384
                    Count: 4352
                    Count: 279
                    Count: 766

01423 - Lateral Acceleration Sensor (G200)
            005 - No or Incorrect Basic Setting / Adaptation
             Freeze Frame:
                    Fault Status: 01100101
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:07

             Freeze Frame:
                    Count: 16384
                    Count: 4352
                    Count: 270
                    Count: 766

01314 - Engine Control Module
            013 - Check DTC Memory
             Freeze Frame:
                    Fault Status: 01101101
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:07

             Freeze Frame:
                    Count: 16384
                    Count: 4352
                    Count: 8193
                    Count: 766

00778 - Steering Angle Sensor (G85)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:09

             Freeze Frame:
                    Count: 16384
                    Count: 4352
                    Count: 8214
                    Count: 766

01321 - Control Module for Airbags (J234)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:09

             Freeze Frame:
                    Count: 16384
                    Count: 4352
                    Count: 8226
                    Count: 766


-------------------------------------------------------------------------------
Address 08: Auto HVAC
Cannot be reached

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 090     HW: 7E0 937 090
   Component: BCM PQ25 Max4 H80 0736 
   Revision: B9080001    Serial number: 0771 342200003
   Coding: 20A0393A0A612411802849702E2B8C540780610F60064C41320000020000
   Shop #: WSC 12345 288 27091
   VCID: 6882D74AB27F59EAA73-803C

   Subsystem 1 - Part No SW: 7E0 959 801 K    HW: 7E0 959 801 K  Labels: 7E0-959-80X-V2.CLB
   Component: J386__TSG_FT  003 8654
   Serial number: KU0KU006041660975355
   Coding: 1400B0

   Subsystem 2 - Part No SW: 7E0 959 802 K    HW: 7E0 959 802 K  Labels: 7E0-959-80X-V2.CLB
   Component: J387__TSG_BT  003 8653
   Serial number: KU0KU029051551498270
   Coding: 0000A0

   Subsystem 3 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501
   Coding: 000000

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags
Cannot be reached

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 7E0 920 960 JX    HW: 7E0 920 960 JX
   Component: KOMBI         H04 0709 
   Serial number: 00000000000000
   Coding: 460201
   Shop #: WSC 07051 005 1048576
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04723
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW32.rod
   VCID: 0842F7CA92BFB9EA473-805C

2 Faults Found:
9453330 - Outside temperature sensor
          B103F 1B [009] - Resistance Too High
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:09

12669184 - Function Restricted due to Missing Message(s)
          U1111 00 [009] - -
          [Steuergerät für Airbag: keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Date: 2023.04.19
                    Time: 00:33:09


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 090
   Component: GW-K-CAN TP20 H80 0736 
   Revision: B9080001   
   Coding: 042300
   Shop #: WSC 12345 288 27091
   VCID: 6882D74AB27F59EAA73-803C

6 Faults Found:
01336 - Company Data Bus for Comfort System
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 1
                    Fault Frequency: 2
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:08

00778 - Steering Angle Sensor (G85)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:08

01321 - Control Module for Airbags (J234)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:08

01309 - Power Steering Control Module (J500)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:08

01771 - Control Module for Headlight Range (J431)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:08

03075 - Parallel Parking Assistance Control Module (J791)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 4
                    Mileage: 27 km
                    Time Indication: 0
                    Date: 2023.04.19
                    Time: 00:33:08


-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234
   Component: IMMO          H04 0709 
   Serial number: 00000000000000
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A86AD42ACF36BFAB17-803E

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached

-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7E0 907 534     HW: 7E0 937 090
   Component: Batt.regelung H80 0736 
   Serial number: 0771 342200003
   Coding: 230B1A73
   Shop #: WSC 01693 210 00002
   VCID: 6882D74AB27F59EAA73-803C

   Subsystem 1 - Part No SW: 7E0 915 181 B    HW: 7E0 915 181 B
   Component: J367-BDM  H08 0181
   Serial number: 50238G45562221010723

No fault code found.

End----(Elapsed Time: 01:09, VBatt start/end: 11.7V/11.8V. VIgn 11.8V)-----

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

Address 19: DTCs cleared

senna1 · Apr 25, 2023

Dana said:
After looking into this I have some suggestions:

1) I initially suggested 01-Engine coding of 0111401A232401080000 but after realizing this is 9M0 Without auxiliary heater/parking heater I tweaked that. Go with this as a starting point instead:

01114012232401080000

2) Starting point for 19-CAN Gateway coding: 042300

3) Starting points for 61-Battery Regul coding include one of these versions. Please try them in this order if the 1st doesn't allow you to clear 01044 - Control Module Incorrectly Coded:

030B1A73
230B1A73

4) Address 09-Cent. Elect is going to require some digging followed by trial and error. I honestly would leave that alone for now but these were the closest RHD strings I found:

A0A0303A0A612431802849702E2B8C540780610F7E064C41320000020000
A2A0303A0E212032002807712E2B8DD40280670F7E051841300000000000
A0A0303A0E212031000008103C2B8C140000430F60060000300000000000

I would consider those extremely experimental at best if you were to use those without breaking down each Byte.

5) Final closing comments. This van was factory equipped with a RCD of some sort (likely RCD-210) and the Radio they have installed looks like a Chinese market part number. If coding addresses 01, 19 and 61 followed by clearing ALL DTCs doesn't resolve most of the issues I would pull that radio out and keep it out until the major concerns such as the missing/offline Steering Angle HVAC and Airbag units are back online and communicating.

Please post the Auto-Scan after the above suggestions so we can see if there was any measurable progress.

Code:

Hi Dana
No Reply so im writting to VCDS by email as i have a few questions topic's to straiten out

VWT6 · Apr 29, 2023

senna1 said:
My radiator fan once the engine is Running the FAN is running continously Engine Cold makes no difference

senna1 said:
5568 - Sensor for Ambient Air Temperature (G17) P0073 00 [039] - Signal too High

senna1 said:
9453330 - Outside temperature sensor B103F 1B [009] - Resistance Too High Confirmed - Tested Since Memory Clear

How about fixing the sensor G17 issue?

WARNING about G17 Ambient Temperature Sensor, VW Golf MK7

A few days ago I drove my car (2015yr VW Golf MK7 Estate) out of the garage & noticed that the outside temperature reading was high (+8C) when I know it was less than +4C. During the drive (1hr) the reading got steadily higher & when I got to my destination it was showing +20C as the outside...

forums.ross-tech.com

senna1 · Apr 29, 2023

Code:

How about fixing the sensor G17 issue?
Yes OAT sensor it could Be effecting its running as it is disconnected at the moment as bumper is removed, the reason i asked Uwe about the Ecu coding
regarding fan as i ve not heard from Dana, is as that the ecu coding has continous running, Engine 01 Bit 4 (23) 031 continously Fan installed
and has aircon, i had a vw caddy with wrong ecu coding was set for aircon which the van never had but that was running as soon as the ignition was On.
Just looking ahead while waiting for parts for other issues, as also coding issues for engine ecu with the same coding for Air con it is set for Bit 3 1A (02 Bidirectional Climate Control climatic installed) Which i think we should have 00 No Or Manual Climate Control installed) there are other options listed.

VWT6 · Apr 29, 2023

senna1 said:
Engine 01 Bit 4 (23) 031 continously Fan installed

All (almost 100) scans of T5.1 (MY10-MY15) diesel engines in my collection are identical for this one - engine - byte 4 - value 23 = only 1 fan installed, only 1 electric water pump installed.

senna1 said:
the same coding for Air con it is set for Bit 3 1A (02 Bidirectional Climate Control climatic installed

Based on the scans the byte 3 is "00" only for vans without AC. Vans with any AC (Climatic and Climatronic) have identical codings. Thus I believe the current coding is correct.
For the byte 3 only codings 00, 12, 1A exist. I don't know what's the difference between 12 and 1A (bit 3)

VW T5

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