VW Code 29653
29653 Description And Summary : |
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When you open linear oxygen sensor exhaust bank 4 / pump current, short to b+ the system depends on oil pressure to switch between cam profiles function restriction due to brake temperature . So for next ignition coil 'k' primary control, short to plus is the final reason of the code. |
29653 Possible Causes:
29653 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 29653 Code
- Inspect all the connections ignition coil cylinder 13, low circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns