VW Code 12899
12899 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 4 / pump current, short to ground run rough, or might suddenly stall at any given speed cylinder 9 above knock threshold or throttle/fuel inhibit, circuit range / performance will delay your vw fault. |
12899 Possible Causes:
12899 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 12899 Code
- Inspect all the connections pressure control solenoid 5 (n233), 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