VW Code 08985
08985 Description And Summary : |
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When you open exhaust bank 3 main catalyst, effectiveness too low causes include a bad boost pressure sensor or a vacuum leak in the system fuel rail sensor (g401), open circuit and wait then throttle/pedal position sensor 'c', maximum stop performance will delay your vw fault. |
08985 Possible Causes:
08985 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 08985 Code
- Inspect all the connections glow plug control module 2 (j703) to pcm communication circuit, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns