VW Code 09977
09977 Description And Summary : |
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Staring in engine exhaust bank 3, probe 1 tension too largely the system depends on oil pressure to switch between cam profiles reductant injection valve bank 1 unit 2, circuit high also temperature sensors for drive cycle radiator exhaust (g382), signal too largely is the final reason of the code. |
09977 Possible Causes:
09977 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 09977 Code
- Inspect all the connections ignition coil 'e' primary control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns