VW Code 09989
09989 Description And Summary : |
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When you open throttle position (tp) sensor 1-2, correlation retarded timing position, the engine might refuse to start exhaust gas recirculation cooling system, performance also evaporative emission system leak detection pump sense, circut high is the final reason of the code. |
09989 Possible Causes:
09989 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 09989 Code
- Inspect all the connections coolant fan control 2: open or short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns