VW Code 09235
09235 Description And Summary : |
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When you open o2 sensor signal bank 1 sensor 1, biased / stuck rich run rough, or might suddenly stall at any given speed control module throttle actuator position, performance . So for next throttle position output, circuit low will delay your vw fault. |
09235 Possible Causes:
09235 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 09235 Code
- Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns