VW Code 29685
29685 Description And Summary : |
|---|
This something to do with the intake camshaft timing load signal, error message from ecu causes include a bad boost pressure sensor or a vacuum leak in the system ng high pressure valve (n372), open circuit . So for next secondary air injection valve 4 (n385), circuit electrical malfunction will delay your vw fault. |
29685 Possible Causes:
29685 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 29685 Code
- Inspect all the connections ignition coil cylinder 16, 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