vw Touran 2008 Vag com code help ? Whats wrong

[Michael Turner]

Hi I have a 2008 touran, it has the esp light on the dash. The following is from Vag com scan. Any ideas whats wrong please ? Thanks in advance


-------------------------------------------------------------------------------
Address 01: Engine Labels: 03G-906-016-BKD.lbl
Part No SW: 03G 906 021 MP HW: 03G 906 021 AN
Component: R4 2,0L EDC G000SG 1322
Revision: --H07--- Serial number: VWX7Z0G83NO09M
Coding: 0000072
Shop #: WSC 01324 758 00200
VCID: 79F90CF43009E0E9291-802C


1 Fault Found:
000564 - Boost Pressure Regulation
P0234 - 000 - Limit Exceeded (Overboost Condition) - Intermittent
Freeze Frame:
Fault Status: 00110000
Fault Priority: 2
Fault Frequency: 2
Reset counter: 255
Mileage: 220814 km
Time Indication: 0
Date: 2000.00.00
Time: 21:03:35


Freeze Frame:
RPM: 2562 /min
Speed: 60.0 km/h
Load: 51.8 %
Voltage: 14.59 V
Bin. Bits: 00101000
Absolute Pres.: 2080.8 mbar
Absolute Pres.: 2509.2 mbar


Readiness: 0 0 0 0 0


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Address 03: ABS Brakes Labels: 1K0-907-379-MK60-F.lbl
Part No SW: 1K0 907 379 AC HW: 1K0 907 379 AC
Component: ESP FRONT MK60 0101
Revision: 00H11001
Coding: 0023238
Shop #: WSC 01324 785 00200
VCID: 73E53EDC12659AB963D-8026


1 Fault Found:
01435 - Brake Pressure Sensor 1 (G201)
012 - Electrical Fault in Circuit

[Guest 2]

your overboost dtc relates to

16618/P0234/000564 - Ross-Tech Wiki (http://wiki.ross-tech.com/wiki/index.php/16618/P0234/000564)



16618/P0234/000564 - Boost Pressure Regulation: Limit Exceeded (Overboost Condition)

Possible Symptoms

Malfunction Indicator Light (MIL) ON
Boost Pressure too high
Reduced Power Output

Possible Causes

Hoses incorrectly connected, disconnected, blocked or leaking
Boost Pressure Control Valve (N75) faulty
Boost Pressure Sensor (G31) faulty
Turbo Charger stuck/faulty

Possible Solutions

Check Charge Pressure Control System
Perform Output Test (to check the Turbo Charger)
Perform Basic Setting (to check the Charge Pressure Control)
Perform Pressure Test to locate Leaks
Check/Replace Boost Pressure Control Valve (N75)
Check/Replace Boost Pressure Sensor (G31)
Check/Replace Turbo Charger

and your ABS dtc relates to

01435 - Ross-Tech Wiki (http://wiki.ross-tech.com/wiki/index.php/01435)



01435 - Brake Pressure Sensor 1 (G201): Electrical Fault in Circuit
Possible Causes

Brake Pedal Switch (F) faulty/jammed
Brake Pressure Sensor 1 (G201) faulty

Possible Solutions

Check/Replace Brake Pedal Switch (F)
See Measuring Blocks
Check/Replace Brake Pressure Sensor 1 (G201)
ABS Hydraulic Unit (N55) may need to replaced
Perform Brake Pump Bleeding
Perform Brake Pressure Sensor 1 (G201) Basic Setting
Replace Brake Electronics Control Module (J104)

[Rob69]

Brake pedal switch easiest and cheapest to change first, around £11 last time I did one last year I think.