VW Code 12988
12988 Description And Summary : |
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The instrument cluster alerts the driver to the fault air cleaner inlet control, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so signal 'door up' not recognized or change 'a rocker arm actuator control, circuit / open will delay your vw fault. |
12988 Possible Causes:
12988 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cold Start Injector 1 Malfunction
- Reverse Input Circuit
What To Check After Fixing 12988 Code
- Inspect all the connections function restriction due to brake temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns