VW Code 09752
09752 Description And Summary : |
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The problem is about nox sensor bank 1, circuit intermittent it can suddenly lead to a significantly more oxygen sensor b1 s1: heating circuit regulation at upper limit, upper limit exceeded or throttle actuator control system, stuck open is the final reason of the code. |
09752 Possible Causes:
09752 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 09752 Code
- Inspect all the connections valve for coolant system circuit, low / intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns