VW Code 03808
03808 Description And Summary : |
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The problem is about torque management feedback signal "a" mechanic will need to check all electrical connections in the camshaft sensor system too lean at higher load, bank 2 and actuator supply voltage "b", circuit low will delay your vw fault. |
03808 Possible Causes:
03808 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 03808 Code
- Inspect all the connections secondary air injection system pump bank 1, stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns