AC fault codes

   #1  

asohotra

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I did a scan of my car 2007 SEAT Altea 1.9 Tdi VIN: VSSZZZ5PZ7R073433 and these faults came up relating to the AC.

Engine:
005697 - Please check DTC Memory of A/C Controller
P1641 - 000 -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 216496 km
Time Indication: 0
Date: 2000.00.00
Time: 11:54:32

Freeze Frame:
RPM: 798 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 14.06 V
Bin. Bits: 00001100
Temperature: 79.2°C
(no units): 0.0

Auto HVAC:
9481748 - High Pressure Sensor
B10AE 14 [009] - Open or Short to Ground
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 229
Mileage: 216502 km
Date: 2000.00.00
Time: 11:38:46

Any ideas what could be wrong?
 
   #3  

DrPeter

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Hello,

Any ideas what could be wrong?

Yes, The fault code in the Auto-HVAC controller says it all! There is a concern with the G65-Refrigerant Pressure Sensor, it's wiring or connections or perhaps the J255-HVAC Controller.

B10AE/9481748 - High Pressure Sensor: Open or Short to Ground

This forum post should be helpful.... Tis’ the HVAC Season

Oh, one quick test is to disconnect the connector form the G65, see if there is any refrigerant/oil leaking from the system, indicating the G65 has a problem!

If needed, links can be found for the Official Factory Repair Information.


Hope that helps,

drpeter


ps... posting a complete Auto-Scan is best and can be helpful in many different ways.. ;)
 
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   #4  

TechieAli

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If this is anything like the golf mk5 the sensors leak and at the front straight down on the left by the radiators. My sister had the same issue on her mk5 golf.
 
   #5  

asohotra

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Sorry didn't realise you had to post full scan. Here is full scan.

Code:
VIN: VSSZZZ5PZ7R073433   License Plate: 
Mileage: 216500km-134526mi   Repair Order: 



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


Chassis Type: 5P-SE35 (1K0)
Scan: 01 03 08 09 15 16 17 19 25 37 42 44 46 52 56 62 72 77

VIN: VSSZZZ5PZ7R073433   Mileage: 216500km-134526miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
37-Navigation -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: Malfunction 0010
56-Radio -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 03G-906-016-BKC.clb
   Part No SW: 03G 906 021 LN    HW: 03G 906 021 AN
   Component: R4 1,9L EDC G000SG  9246  
   Revision: --H07---    Serial number: SEZ7Z0G3843060
   Coding: 0050071
   Shop #: WSC 04941 785 00200
   VCID: 76B6EECDE4C76F57E3B-8022

2 Faults Found:
005658 - Glowplug for Cylinder 1 (Q10) 
               P161A - 000 - Open Circuit
             Freeze Frame:
                    Fault Status: 01110000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 216233 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 06:07:20

             Freeze Frame:
                    RPM: 819 /min
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 10.26 V
                    Bin. Bits: 00001100
                    Temperature: 5.4°C
                    Bin. Bits: 01110000

005697 - Please check DTC Memory of A/C Controller 
               P1641 - 000 - 
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 216496 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 11:54:32

             Freeze Frame:
                    RPM: 798 /min
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 14.06 V
                    Bin. Bits: 00001100
                    Temperature: 79.2°C
                    (no units): 0.0

Readiness: 0 0 0 0 0 

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 1K0-907-379-MK70.lbl
   Part No: 1K0 907 379 P
   Component: ASR FRONT MK70      0105  
   Coding: 0000641
   Shop #: WSC 09025 123 123456
   VCID: 3FD84BE98B7DEE1FF0D-806A

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5K0-907-044.clb
   Part No SW: 5P0 907 044 P    HW: 5P0 907 044 P
   Component: Climatronic   H15 0702  
   Revision: 00001001    
   Coding: 0000000003
   Shop #: WSC 99999 1023 2097151
   ASAM Dataset: EV_Climatronic A01006
   ROD: EV_ClimaAutoBasis_SE35.rod
   VCID: 3D2431E18DF1FC0FE21-8068

3 Faults Found:
13701376 - Function Restricted due to Missing Message(s) 
          U1111 00 [009] - -
          [Motorsteuergerät - kein Signal/Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 229
                    Mileage: 216502 km
                    Date: 2000.00.00
                    Time: 11:38:46

13701456 - Function Restricted due to Missing Message(s) 
          U1111 00 [009] - -
          [Steuergerät im Schalttafeleinsatz - kein Signal/Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 229
                    Mileage: 216502 km
                    Date: 2000.00.00
                    Time: 11:38:46

9481748 - High Pressure Sensor 
          B10AE 14 [009] - Open or Short to Ground
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 229
                    Mileage: 216502 km
                    Date: 2000.00.00
                    Time: 11:38:46


-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 3C0-937-049-23-H.lbl
   Part No SW: 3C0 937 049 AE    HW: 3C0 937 049 AE
   Component: Bordnetz-SG     H52 2002  
   Revision: 00H52000    Serial number: 00000004826901
   Coding: E1880F2700041000431E00000000000000017F0B5C4000
   Shop #: WSC 04941 785 00200
   VCID: 6C82CCA5AA8BA58705F-8038

   Subsystem 1 - Part No: 5P0 955 119 C  Labels: 1KX-955-119.CLB
   Component: Wischer 270407 022  0601  
   Coding: 00056208
   Shop #: WSC 04941  

   Subsystem 2 - Part No: 1P0 955 559   Labels: 1P0-955-559.CLB
   Component: REGENLICHTSENSORH04 0090  
   Coding: 00137517
   Shop #: WSC 04941  

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 1K0-909-605.lbl
   Part No SW: 1K0 909 605 T    HW: 1K0 909 605 T
   Component: S9 AIRBAG VW8   020 2300  
   Revision: 05020000    Serial number: 0038PD15MXWD  
   Coding: 0021305
   Shop #: WSC 04941 785 00200
   VCID: 3D2431E18171FC0FE21-8068

   Subsystem 1 - Serial number: 6332MSME127E395BN

   Subsystem 2 - Serial number: 6342MSME13171D5EH

   Subsystem 3 - Serial number: 6351HSME0D386F61J

   Subsystem 4 - Serial number: 6361HSME0D385B08G

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 1K0-953-549-MY8.lbl
   Part No SW: 1K0 953 549 AQ    HW: 1K0 953 549 AQ
   Component: J0527           036 0070  
   Coding: 0002042
   Shop #: WSC 04941 785 00200
   VCID: 015C8D11BD0958EFC69-8054

   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: E0221           005 0060

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 1K0-920-xxx-17.lbl
   Part No: 5P0 920 923 A
   Component: KOMBIINSTRUMENT VO3 0422  
   Coding: 0002401
   Shop #: WSC 36435 001 104857
   VCID: 2F381BA95B1D1E9F60D-807A

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 1K0-907-530-V3.clb
   Part No SW: 1K0 907 530 Q    HW: 1K0 907 951 
   Component: J533__Gateway   H16 0202  
   Revision:   H16       Serial number: 2700K08626083F
   Coding: E9807F064006020203
   Shop #: WSC 06402 785 00200
   VCID: 353429C1B941244F2A1-8060

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 1K0-920-xxx-25.clb
   Part No: 5P0 920 923 A
   Component: IMMO            VO3 0422  
   Shop #: WSC 00001 001 00001
   VCID: 2F381BA95B1D1E9F60D-807A

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation (J0506)       Labels:. 1T0-035-680.clb
   Part No SW: 1T0 035 680 P    HW: 1T0 035 680 F
   Component: RNS-MID       H06 5238  
   Revision: AB001001    Serial number: VWZ6Z7L7160137
   Coding: 04000442040000A00000
   Shop #: WSC 00020 790 12345
   VCID: 3B203FF99365F23FDC5-806E

   Subsystem 1 - Part No: 7N5 051 884 K
   Component: EU West V16  8536 

1 Fault Found:
03138 - Input AUX IN 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 229
                    Mileage: 216502 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 11:28:39


-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels:. 1K0-959-701-MAX3.clb
   Part No SW: 1T0 959 701 G    HW: 1K0 959 793 M
   Component: J386  TUER-SG FT    1132  
   Revision: 31008001    Serial number: 00000024478117
   Coding: 0000688
   Shop #: WSC 09025 123 123456
   VCID: 3B203FF99F65F23FDC5-806E

1 Fault Found:
00943 - Heated Exterior Mirror; Driver Side (Z4) 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 4
                    Fault Frequency: 3
                    Reset counter: 229
                    Mileage: 216502 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1Kx-909-144-G2V3.clb
   Part No: 1K2 909 144 L
   Component: EPS_ZFLS Kl.077 H07 1806  
   Shop #: WSC 04941 785 00200
   VCID: 353429C1B941244F2A1-8060

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 1K0-959-433-MAX.clb
   Part No SW: 1K0 959 433 BT    HW: 1K0 959 433 BT
   Component:    KSG PQ35 G2  020 0203  
   Revision: 00020000    Serial number: 00000000000000
   Coding: 998000005183CC7F0006050560085F86107C80
   Shop #: WSC 00001 001 00001
   VCID: 03508719A7154AFFD45-8056

   Subsystem 5 - Part No: 5P0 951 171 C
   Component: Innenraumueberw.009 4865  
   Coding: 00000000
   Shop #: WSC 00001  

   Subsystem 6 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HORN H03 1301

   Subsystem 7 - Component:       NGS n.mounted     

1 Fault Found:
01135 - Interior Monitoring Sensors 
            014 - Defective
             Freeze Frame:
                    Fault Status: 01101110
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 229
                    Mileage: 216502 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 11:31:22


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MAX3.clb
   Part No SW: 1T0 959 702 G    HW: 1K0 959 792 M
   Component: J387  TUER-SG BT    1132  
   Revision: 31008001    Serial number: 00000520678205
   Coding: 0000688
   Shop #: WSC 04941 785 00200
   VCID: 3C223CE59A6BF507D5F-8068

1 Fault Found:
00944 - Heated Exterior Mirror; Passenger Side (Z5) 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 4
                    Fault Frequency: 2
                    Reset counter: 229
                    Mileage: 216502 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 56: Radio (J0506)       Labels:. 1T0-035-680.clb
   Part No SW: 1T0 035 680 P    HW: 1T0 035 680 F
   Component: RNS-MID       H06 5238  
   Revision: AB001001    Serial number: VWZ6Z7L7160137
   Coding: 04000442040000A00000
   Shop #: WSC 00020 790 12345
   VCID: 3B203FF99365F23FDC5-806E

   Subsystem 1 - Part No: 7N5 051 884 K
   Component: EU West V16  8536 

1 Fault Found:
03138 - Input AUX IN 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 229
                    Mileage: 216502 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 11:28:39


-------------------------------------------------------------------------------
Address 62: Door, Rear Left        Labels:. 1K0-959-703-GEN3.clb
   Part No SW: 1K0 959 703 M    HW: 1K0 959 795 G
   Component: J388   TUER-SG HL   1114  
   Revision: 11006001    Serial number: 00000001576879
   Coding: 0000144
   Shop #: WSC 04941 785 00200
   VCID: 3A2E3AFD905FCB37C73-806E

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right        Labels:. 1K0-959-704-GEN3.clb
   Part No SW: 1K0 959 704 M    HW: 1K0 959 794 G
   Component: J389   TUER-SG HR   1114  
   Revision: 11006001    Serial number: 00000001570316
   Coding: 0000144
   Shop #: WSC 04941 785 00200
   VCID: 3B203FF99F65F23FDC5-806E

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone (J412)       Labels:| 7P6-035-730.clb
   Part No SW: 7P6 035 730 N    HW: 7P6 035 730 N
   Component: TELEFON       H15 4217  
   Revision: 1B001001    Serial number: 00007699999999
   Coding: 0A10000000010110
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_UHVNA 002720
   ROD: EV_UHVNA_002.rod
   VCID: 3D2431E18DF1FC0FE21-8068

No fault code found.

End----------(Elapsed Time: 01:25, VBatt start/end: 14.0V/14.1V)-----------

Thanks for your replies.
 
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   #6  

DrPeter

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Thanks for the Auto-Scan...

After you fix the "High Pressure Sensor" fault clear all the DTCs and hopefully the " no signal/communication" faults will clear too.

And. . . do let us all know what you find. Success stories are great and help others here searching for answers to these types of concerns, ;)

drpeter
 
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   #7  

Jef

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The G65 is the High Pressure Sensor. It has 3 wires:

  • /1 = br, ground
  • /2 = li/ge, to HVAC (J255) T20c/2
  • /3 = bl/sw from fuse SC13 (5A)
Unplug the sensor, make sure the electrical contacts are clean and dry... do you have ground and power on /1 and /3? Is the /2 data wire damaged or broken?
 
   #8  

asohotra

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Thanks Jef and DrPeter for your help will check today let you know if I've managed to fix problem.
 
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