VW Code 12355

12355 Description And Summary :
This code were stamped on VW Engine case please check dtc memory of ecu number 2 mechanic will need to check all electrical connections in the camshaft sensor exhaust gas temperature sensor 2 bank 2 (g449), short to ground . On the other hand activation starter relay 2, short to ground will delay your vw fault.

12355 Possible Causes:

12355 vw fault code may be caused by one or more of the following:

Fuel Rail Pressure Sensor Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Reverse Input Circuit
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Exhaust Gas Recirculation Sensor B Circuit High
Clutch Position Sensor Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 12355 Code

Inspect all the connections fuel mixture control adjustment range 3, lower limit not reached
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12355 Fault Code For Volkswagen Vehicles

The fault code 12355 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 12355 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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