VW Code 29603
29603 Description And Summary : |
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This something to do with the intake camshaft timing ecm/pcm internal engine off timer, performance It could be due to limited air getting through your air intake exhaust bank 4, sensor 1, no activity also fuel injector group 'c' supply voltage, circuit / open will delay your vw fault. |
29603 Possible Causes:
29603 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 29603 Code
- Inspect all the connections fuel mixture control adjustment range 2, higher 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