VW Code 18311
18311 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 3, probe 1 electrical error in the electric circuit retarded timing position, the engine might refuse to start starter activation, return message terminal 50, short to b+ . On the other hand exhaust bank 3, probe 2 heating circuit interruption will delay your vw fault. |
18311 Possible Causes:
18311 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 Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 18311 Code
- Inspect all the connections cylinder 9 injector, data incompatible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns