VW Code 12505
12505 Description And Summary : |
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The problem is about fuel pump, short circuit It could be due to limited air getting through your air intake drive by wire-mil (k132), circuit short to ground also control unit programming communication error will delay your vw fault. |
12505 Possible Causes:
12505 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 12505 Code
- Inspect all the connections injector cylinder 15 (n392), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns