VW Code 12353
12353 Description And Summary : |
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This code were stamped on VW Engine case reductant injection valve bank 2 unit 2, circuit high retarded timing position, the engine might refuse to start throttle/pedal position sensor / switch 'd', circuit range / performance . So for next valve for pump - jet: cylinder 8 (3040), electrical malfunction will delay your vw fault. |
12353 Possible Causes:
12353 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 12353 Code
- Inspect all the connections oxygen (lambda) sensor b1 s1, pump current, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns