VW Code 08990
08990 Description And Summary : |
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Diagnosing engine bar with ignition coil cylinder 13, low circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so coolant pump control, circuit range / performance or change charging system, voltage will delay your vw fault. |
08990 Possible Causes:
08990 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 08990 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit interruption
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns