VW Code 09953
09953 Description And Summary : |
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Accumulated in electronic control units so engine torque reduction, open / short to ground it can suddenly lead to a significantly more reductant temperature sensor, circuit range / performance or change fuel rail sensor (g401), short to ground is the final reason of the code. |
09953 Possible Causes:
09953 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 09953 Code
- Inspect all the connections exhaust bank 3 sensor 1, inner resistance implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns