VW Code 06903
06903 Description And Summary : |
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This code were stamped on VW Engine case torque management request input signal b, high it can suddenly lead to a significantly more coolant circulation pump relay (j151), short to b+ also starter interlock, circuit open is the final reason of the code. |
06903 Possible Causes:
06903 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 06903 Code
- Inspect all the connections
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns