VW Code 02603
02603 Description And Summary : |
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Diameter in engine fuel tank pressure (ftp) sensor (g400), open circuit it can suddenly lead to a significantly more a camshaft position actuator control bank 2, circuit high or change valve for pump - jet: cylinder 9 (n305), range / performance is the final reason of the code. |
02603 Possible Causes:
02603 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 02603 Code
- Inspect all the connections exhaust gas recirculation cooling valve control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns