VW Sharan 2017 2.0tdi 184ps Fuel Rail Pressure Too High

   #1  

Ronnie.Vincent

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Recently had vehicle returned after having Reconditioned engine fitted. Engine, Turbo, Fuel Pump (high Pressure), Reconditioned Injectors, EGR Valves, Glow Plugs and DPF Cleaned. Vehicle ran ok initially, while taking it for it's annual test (here in the UK) dropped into Limp Mode, Glow Plug Light Flashing and EML came on. Ran a check and it had a load of faults but put most of them down to battery being removed and perhaps 'old' faults listed in ECU. Cleared them all off but only got a relatively short distance before it happened again. Cancelled test and returned home. Cleared off the fault, again, ran it up on the drive and even kicked in stationary. Mechanic is coming Saturday to check it out but any suggestions welcome.
Pasted from Notepad not direct from VCDS

Mileage: 251903 Repair Order:



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


Address 01: Engine (04L 906 016 HJ)

14:56:01
IDE01387 Injector 1: rail pressure calibration point 1 -30.80 µs
IDE01388 Injector 1: rail pressure calibration point 2 -18.40 µs
IDE01389 Injector 1: rail pressure calibration point 3 -17.20 µs
IDE01390 Injector 2: rail pressure calibration point 1 -16.40 µs
IDE01391 Injector 2: rail pressure calibration point 2 -12.40 µs
IDE01392 Injector 2: rail pressure calibration point 3 -10.80 µs
IDE01393 Injector 3: rail pressure calibration point 1 -9.20 µs
IDE01394 Injector 3: rail pressure calibration point 2 -11.20 µs
IDE01395 Injector 3: rail pressure calibration point 3 -8.40 µs
IDE01396 Injector 4: rail pressure calibration point 1 -19.60 µs
IDE01397 Injector 4: rail pressure calibration point 2 -20.80 µs
IDE01398 Injector 4: rail pressure calibration point 3 -14.40 µs
Thursday,24,October,2024,15:23:15:08428
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 24.7.1.0 (x64) HEX-V2 CB: 0.4643.4
Data version: 20240919 DS356.3
www.Ross-Tech.com
 
   #2  

Uwe

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How about posting an actual Auto-Scan?

-Uwe-
 
   #3  

Ronnie.Vincent

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This is a copy of the original Auto Scan but from Notepad so could not put it in with 'Code' sorry

Code:
Mileage: 405390km-251897mi   Repair Order:



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


Chassis Type: 7N-VW36 (7N0)
Scan: 01 03 08 09 10 13 15 16 17 18 19 25 42 44 46 4C 52 53 5F 61
          62 69 72

Mileage: 405390km-251897miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: Malfunction 0010
17-Instruments -- Status: Malfunction 0010
18-Aux. Heat -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
4C-Tire Pressure II -- Status: OK 0000
52-Door Elect, Pass. -- Status: Malfunction 0010
53-Parking Brake -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 1010
61-Battery Regul. -- Status: OK 0000
62-Door, Rear Left -- Status: Malfunction 0010
69-Trailer -- Status: Malfunction 0010
72-Door, Rear Right -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-DFMA)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 016 HJ    HW: 04L 907 309 K
   Component: R4 2,0L EDC   H20 1628
   Revision: 8AH20---    CVN: 61FB8A94B866C2AD
   Coding: 0119001A043501082000
   Shop #: WSC 65535 000 00000
   ASAM Dataset: EV_ECM20TDI01104L906016HJ 001003
   ROD: EV_ECM20TDI01104L906016HD_001_VW36.rod
   VCID: 78A9EF25C251450A67B-802C
   VINID: 9E69EAAAA1DEA9A9800070021452E6CF9A

No fault code found.
Readiness: 0 0 0 0 1

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 5N0-614-109-V1.clb
   Part No SW: 5N0 614 109 CL    HW: 5N0 614 109 CL
   Component: ESC-EBC460iV1 H14 0014
   Serial number: A01IWR7
   Coding: 11F0449A8920C2730877880222C89143103117F0000B4085
   Shop #: WSC 00020 999 00000
   ASAM Dataset: EV_Brake1ESCEPBTRW 006353
   ROD: EV_Brake1ESCEPBTRW_006.rod
   VCID: 77ABEC19CF4F4A726E1-8022

1 Fault Found:
0799 - Databus
          U1123 00 [00001000] - Received Error Message
          [MSG_LH3_LM_INVALID]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 130
                    Mileage: 405385 km
                    Date: 2024.10.22.
                    Time: 17:47:38

                    Additional_Codes: 00 00 00 0A 8D 7F 00 0F 0A
                    DTC: 00 03 1F
                    Additional2: 00 00 00 05 05 00 34 00 34 00


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5K0-907-044.clb
   Part No SW: 7N0 907 044 AS    HW: 7N0 907 044 AS
   Component: Clima-Sharan  H04 0606
   Revision: 00001K06  
   Coding: 021000C449
   Shop #: WSC 00020 999 00000
   ASAM Dataset: EV_ClimatronicSharan A01005
   ROD: EV_ClimaAutoSharaBasis.rod
   VCID: 015F82C1918B04C2505-8054

3 Faults Found:
9473393 - Motor for Right Temperature Flap
          B108D 71 [00001000] - Actuator Stuck
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 2
                    Reset counter: 130
                    Mileage: 405387 km
                    Date: 2024.10.24.
                    Time: 22:35:05

9475349 - Position Sensor for Right Temperature Flap Motor
          B1095 15 [00001000] - Open or Short to Plus
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 19
                    Reset counter: 131
                    Mileage: 405383 km
                    Date: 2024.10.13.
                    Time: 23:35:37

13635840 - Supply voltage
          U1011 00 [00001000] - Voltage too Low
          [Versorgungsspannung - unterer Grenzwert unterschritten]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 405383 km
                    Date: 2024.10.15.
                    Time: 00:00:59


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 1K0-937-08x-09.clb
   Part No SW: 5K0 937 086 T    HW: 5K0 937 086 T
   Component: BCM PQ35 M    122 0186
   Revision: BC122001  
   Coding: 40180A3F8925E1C0408800C09400817403D10008426D29226480C72000C1
   Shop #: WSC 00020 790 00000
   VCID: 45D756D1C5A3E8E22CD-8010

   Subsystem 1 - Part No SW: 7N2 955 119 B    HW: 7N2 955 119 B  Labels: 1KX-955-119.CLB
   Component: WWS428 030617  024 0644
   Serial number: 17060103004531    
   Coding: 004DBD

   Subsystem 2 - Part No SW: 5Q0 955 547 B    HW: 5Q0 955 547 B  Labels: 5Q0-955-547.CLB
   Component: RLHS  042 0105
   Serial number: S4Y17M06D28H18M56S02
   Coding: 0228BB

   Subsystem 3 - Part No: 7N0 951 172
   Component: Sensor, DWA 0  005 0502
   Coding: 000000

   Subsystem 4 - Part No: 1K0 951 605 F
   Component: LIN BACKUP HO  H01 0008
   Coding: 000000

2 Faults Found:
00446 - Function Limitation due to Under-Voltage
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 129
                    Time Indication: 0

             Freeze Frame:
                        Term 15 Off
                    Voltage: 6.00 V
                        OFF
                        OFF
                        OFF
                        OFF
                        OFF

00532 - Supply Voltage B+
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 4
                    Fault Frequency: 2
                    Reset counter: 129
                    Mileage: 405383 km
                    Time Indication: 0
                    Date: 2019.03.08.
                    Time: 00:00:41

             Freeze Frame:
                        Term 15 Off
                    Voltage: 5.85 V
                        OFF
                        OFF
                        OFF
                        OFF
                        OFF


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-294.clb
   Part No SW: 1K8 919 472 C    HW: 5Q0 919 294 A
   Component: PARKHILFE 8K  H03 0480
   Revision: --------    Serial number: 39361719100057
   Coding: 0031051101
   Shop #: WSC 53961 002 1048576
   ASAM Dataset: EV_EPHVA18VW364GP00 001007
   ROD: EV_EPHVA18VW364GP00_VW32.rod
   VCID: 372B2C198FCF8A72AE1-8062

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 7N0-907-572.clb
   Part No SW: 7N0 907 572 C    HW: 7N0 907 572
   Component: ACC Bosch PQx H03 0211
   Serial number: 2805170440A1AB
   Coding: 00000100FE0739
   Shop #: WSC 00020 999 00000
   ASAM Dataset: EV_ACCBEGVW361 001006
   ROD: EV_ACCBEGVW361.rod
   VCID: 3635211D88C5737AB57-8062

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 7N0 959 655 D    HW: 7N0 959 655 D
   Component: VW10Airbag11H H15 0016
   Serial number: 003PWPDWG6ZF
   Coding: 003148
   Shop #: WSC 00020 999 00000
   ASAM Dataset: EV_AirbaVW10TS6VW428 A01010
   ROD: EV_AirbaVW10TS6VW428.rod
   VCID: 40D947C5DA01CDCA1FB-8014

   Crash sensor for side airbag: driver side:
   Subsystem 1 - Part No SW: ---            HW: ---      
   Component: S.Sens.Fahr.V  --- ---
   Serial number: 3493ETS608FF9791DDDR
   Coding: 000000

   Front Passenger's Side Airbag Crash Sensor:
   Subsystem 2 - Part No SW: ---            HW: ---      
   Component: S.Sens.Beif.V  --- ---
   Serial number: 3503ETS60971C7A1D9D+
   Coding: 000000

   Rear Side Airbag Crash Sensor (on driver's side):
   Subsystem 3 - Part No SW: ---            HW: ---      
   Component: S.Sens.Fahr.H  --- ---
   Serial number: 3513ETS6085C2791D9D$
   Coding: 000000

   Passenger side rear thorax airbag crash sensor:
   Subsystem 4 - Part No SW: ---            HW: ---      
   Component: S.Sens.Beif.H  --- ---
   Serial number: 3523ETS60331B7A1D9DW
   Coding: 000000

   Crash sensor for front airbag: driver side:
   Subsystem 5 - Part No SW: ---            HW: ---      
   Component: F.Sens.Fahr  --- ---
   Serial number: 35540TS603B587F1D9D-
   Coding: 000000

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5K0-953-569.clb
   Part No SW: 5K0 953 569 BC    HW: 5K0 953 569 BC
   Component: LENKS.MODUL   018 0230
   Revision: --X01---    Serial number: 20190803200352
   Coding: 1082440008
   Shop #: WSC 01286 386 08256
   ASAM Dataset: EV_SMLSNGVOLWSR8C 001001
   ROD: EV_SMLSNGVOLWSR8C.rod
   VCID: 7AADF52DFC5D571A11F-802E

   Multifunction steering wheel control module:
   Subsystem 1 - Part No SW: 6C0 959 442 A    HW: 6C0 959 442 A  Labels: 3C8-959-537.CLB
   Component: E221__MFL-TAT  H06 0023
   Serial number: 1641713483301425AD1B
   Coding: 280000

4 Faults Found:
114178 - Function Restricted due to Insufficient Voltage
          U1400 00 [00001000] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 129

114433 - Function Restricted due to Excessive Voltage
          U1401 00 [00001000] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 405383 km
                    Date: 2024.10.19.
                    Time: 00:01:57

136194 - Supply voltage
          U1011 00 [00001000] - Voltage too Low
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 129

147464 - Terminal 15
          B1148 29 [00001000] - Signal Implausible
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 129
                    Mileage: 405383 km
                    Date: 2024.10.15.
                    Time: 00:00:04


-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 7N0 920 970 Q    HW: 7N0 920 970 Q
   Component: KOMBI         H03 1107
   Serial number: 00000000000000
   Coding: 410F010800
   Shop #: WSC 00020 999 00000
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 41DF42C1D10BC4C2105-8014

2 Faults Found:
13635840 - Supply voltage
          U1011 00 [00001000] - Voltage too Low
          [Supply voltage too low]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 129
                    Mileage: 405383 km
                    Date: 2024.10.15.
                    Time: 00:00:46

13654544 - Databus
          U1121 00 [00001000] - Missing Message
          [Steuergerät für Telefon keine Kommunikation]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 405383 km
                    Date: 2024.10.15.
                    Time: 00:00:19


-------------------------------------------------------------------------------
Address 18: Aux. Heat        Labels: 1K0-815-071.clb
   Part No: 7N0 963 271 G
   Component: Zuheizer        051 3041
   Revision: 00051000    Serial number: 09028242000000
   Coding: 0000041
   Shop #: WSC 00020 790 00000
   VCID: 38292F258E51850AA7B-806C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 BL    HW: 7N0 907 530 AN
   Component: J533  Gateway H56 1682
   Revision:   H56       Serial number: 240617F1000528
   Coding: 468023
   Shop #: WSC 00000 288 1232291
   VCID: 7BA3F029F3E76E120A9-802E

2 Faults Found:
00532 - Supply Voltage B+
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 129
                    Time Indication: 0

03158 - Control Module for Information Electronics 1 (J794)
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00110100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 405383 km
                    Time Indication: 0
                    Date: 2019.03.08.
                    Time: 00:00:07


-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234
   Component: IMMO          H03 1107
   Serial number:             
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 6A8DC56D8CFDE79AE1F-803E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 7N0-959-793.clb
   Part No SW: 7N0 959 793 J    HW: 7N0 959 793 G
   Component: TSG FA        H05 0561
   Revision:             Serial number: 0000263070715
   Coding: 01110620D101411011
   Shop #: WSC 00020 790 12345
   VCID: 49CF5AE1E9BB0C82C85-801C

2 Faults Found:
00446 - Function Limitation due to Under-Voltage
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 3
                    Fault Frequency: 2
                    Reset counter: 129
                    Mileage: 405383 km
                    Time Indication: 0
                    Date: 2019.03.08.
                    Time: 00:00:08

00532 - Supply Voltage B+
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 0 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 7N0 909 144 R
   Component: EPS_ZFLS Kl. 275    3501
   Revision: 00H21000  
   Shop #: WSC 00020 790 00000
   VCID: 42DD4DCDD88DDFDA09F-8016

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 7N0-959-792.clb
   Part No SW: 7N0 959 792 J    HW: 7N0 959 792 G
   Component: TSG BF        H05 0561
   Revision:             Serial number: 0000263073709
   Coding: 01110420DE01411011
   Shop #: WSC 00020 790 12345
   VCID: 48C95FE5F2B1F58AD7B-801C

1 Fault Found:
00446 - Function Limitation due to Under-Voltage
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 3
                    Fault Frequency: 2
                    Reset counter: 129
                    Mileage: 405383 km
                    Time Indication: 0
                    Date: 2019.03.08.
                    Time: 00:00:09


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 5K7 035 200 K    HW: 5K7 035 200 K
   Component: MU-S-D-ER     H41 0449
   Serial number: VWZAZ2T5281563 Dataset Number: V03935263LS 0001
   Coding: 02240800FF00000011111101008808001F0100C60020010003
   Shop #: WSC 00020 999 00000
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_VW32.rod
   VCID: 2C010375468939AAD33-8078

No fault code found.

-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7N0 907 534     HW: 7N0 907 530 AN
   Component: Batt.regelung H56 1682
   Serial number: 240617F1000528
   Coding: 030F7873
   Shop #: WSC 00000 288 1232291
   VCID: 71BFD201A1AB1442A05-8024

   Subsystem 1 - Part No SW: 1K0 915 181 L    HW: 1K0 915 181 L
   Component: J367-BDM  H07 0270
   Serial number: 44166F47225831516902

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 7N0-959-794.clb
   Part No SW: 7N0 959 794 K    HW: 7N0 959 794 G
   Component: TSG HL        H06 0561
   Revision:             Serial number: 0000265257031
   Coding: 010004200001411001
   Shop #: WSC 00020 790 00000
   VCID: 4BC360E9E3C71E92FA9-801E

1 Fault Found:
00446 - Function Limitation due to Under-Voltage
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 3
                    Fault Frequency: 2
                    Reset counter: 129
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 69: Trailer (J345)       Labels:. 1K0-907-383-V2.clb
   Part No SW: 1K0 907 383 H    HW: 1K0 907 383 G
   Component: Anhaenger     H12 0130
   Revision: 3B001001    Serial number: 00000366687497
   Coding: 0100000101000000
   Shop #: WSC 00000 000 00000
   VCID: 323D1D0D642D6F5A99F-8066

1 Fault Found:
00532 - Supply Voltage B+
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 129
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 7N0-959-794.clb
   Part No SW: 7N0 959 794 K    HW: 7N0 959 794 G
   Component: TSG HR        H06 0561
   Revision:             Serial number: 0000265257388
   Coding: 010004200001411001
   Shop #: WSC 00020 790 00000
   VCID: 4BC360E9E3C71E92FA9-801E

1 Fault Found:
00446 - Function Limitation due to Under-Voltage
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 3
                    Fault Frequency: 2
                    Reset counter: 129
                    Time Indication: 0


End----------(Elapsed Time: 01:39, VBatt start/end: 15.0V/14.9V)-----------

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
 
Last edited by a moderator:
   #5  

Ronnie.Vincent

Verified VCDS User
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Messages
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Reaction score
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Location
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VCDS Serial number
C?ID=389395
Apologies, that must have been done after initial clearing of P0088 fault.

Code:
Mileage: 251902   Repair Order:



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


                Address 01: Engine       Labels: 04L-907-309-V1.clb
Control Module Part Number: 04L 906 016 HJ    HW: 04L 907 309 K
  Component and/or Version: R4 2,0L EDC   H20 1628
           Software Coding: 0119001A043501082000
            Work Shop Code: WSC 65535 000 00000
              ASAM Dataset: EV_ECM20TDI01104L906016HJ 001003 (VW36)
                       ROD: EV_ECM20TDI01104L906016HD_001_VW36.rod
                      VCID: 78A9EF25C251450A67B-802C
1 Fault Found:

5213 - Fuel Rail/System Pressure
          P0088 00 [01100101] - Too High
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 405397 km
                    Date: 2080.14.18
                    Time: 14:12:58

                    Engine RPM: 2500.00 /min
                    Normed load value: 26.7 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 93 °C
                    Intake air temperature: 83 °C
                    Ambient air pressure: 1010 mbar
                    Voltage terminal 30: 14.940 V
                    Unlearning counter according OBD: 80
                    Fuel temperature sensor 1: B1: raw value: 41.5 °C
                    Mean injection quantity: 9.81 mg/stroke
                    Fuel pres.sens.1 bank 1 upstr from HD pump: act.val. filtered: 600.0 kPa
                    Fuel high pressure sensor: actual value: 1741000 hPa
                    Fuel high pressure sensor: nominal value: 988000 hPa
                    Pressure control valve adaptation factor: 1.1415
                    Fuel level: 28.00 l


Readiness: 0 0 0 0 1


This is the actual fault, however further investigation today shows that the engine runs for a short while then the fuel pressure 'spikes' and immediately goes into limp mode. You can see the spike at 1741000 hPa when it should be 7 was running around the 988000 hPa. Checking back through the components leads to the probability of a pressure sensor in the fuel rail being faulty?
Fitting a new fuel rail with 2 new sensors in the next couple of days and see if that resolves the problem
Will update accordingly
 
Last edited by a moderator:
   #6  

Uwe

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USA
VCDS Serial number
HC100001
Checking back through the components leads to the probability of a pressure sensor in the fuel rail being faulty?
Either the pressure sensor, or the regulating valve that's there to bleed off excessive pressure.

-Uwe-
 
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