VW Code 15988
15988 Description And Summary : |
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The instrument cluster alerts the driver to the fault automatic glow time control relay 2, electrical malfunction It could be due to limited air getting through your air intake a/c refrigerant pressure sensor 'b', circuit . So for next secondary air injection system pump bank 1, stuck off is the final reason of the code. |
15988 Possible Causes:
15988 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 15988 Code
- Inspect all the connections idle speed control throttle position, electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns