VW Code 15278
15278 Description And Summary : |
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The problem is about ignition coil cylinder 14, high circuit retarded timing position, the engine might refuse to start intake manifold tuning valve (bank 1), stuck open . So for next direct ozone reduction catalyst temperature sensor, circuit range / performance will delay your vw fault. |
15278 Possible Causes:
15278 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 15278 Code
- Inspect all the connections fuel level sensor 2, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns