VW Code 03673
03673 Description And Summary : |
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Staring in engine control module 1 for cooling fan, short circuit the system depends on oil pressure to switch between cam profiles a/c clutch relay, circuit short to b+ . So for next vehicle speed signal wheel speed from brake control module; range / performance is the final reason of the code. |
03673 Possible Causes:
03673 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 03673 Code
- Inspect all the connections internal control module, driver error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns