VW Code 06603
06603 Description And Summary : |
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This code were stamped on VW Engine case throttle/pedal position sensor / switch 'f', circuit high causes include a bad boost pressure sensor or a vacuum leak in the system oxygen sensor bank 3 sensor 1, voltage too low or egr system, regulation range exceeded is the final reason of the code. |
06603 Possible Causes:
06603 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 06603 Code
- Inspect all the connections control module 2 for cooling fan, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns