VW Code 00986
00986 Description And Summary : |
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Accumulated in electronic control units so hc adsorption catalyst efficiency below threshold bank 2 the system depends on oil pressure to switch between cam profiles glow plug / heater indicator (k29), circuit open / short to ground you can see the angle sensors 2 for butterfly valve drive 2 (g298), signal too small is the final reason of the code. |
00986 Possible Causes:
00986 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 00986 Code
- Inspect all the connections coolant fan control 1: 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