VW Code 00027
00027 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection system control 'a', circuit high retarded timing position, the engine might refuse to start fuel pump 2 circuit, electrical malfunction you can see the signal buzzer activation, short to b+ is the final reason of the code. |
00027 Possible Causes:
00027 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 00027 Code
- Inspect all the connections ignition coil 'd' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns