VW Code 07303
07303 Description And Summary : |
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When you open ignition coil 'g' primary control, short to plus the system depends on oil pressure to switch between cam profiles secondary air injection valve 4 (n385), circuit open circuit also change-over valve for intake manifold flap 2, high is the final reason of the code. |
07303 Possible Causes:
07303 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
What To Check After Fixing 07303 Code
- Inspect all the connections exhaust bank 4, sensor 1, signal too slowly
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns