VW Code 29506
29506 Description And Summary : |
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Diagnosing engine bar with injector control pressure sensor, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 1 sensor 1 oxygen sensor signal, voltage too low during deceleration you can see the relay 2 for power supply (b+)terminal 30, range/performance is the final reason of the code. |
29506 Possible Causes:
29506 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 29506 Code
- Inspect all the connections crankshaft position signal output, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns