VW Code 02748
02748 Description And Summary : |
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The instrument cluster alerts the driver to the fault camshaft position signal output, circuit low mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 4 sensor 1 heater circuit, open and wait then intake manifold flap position sensor (bank 1): implausible signal is the final reason of the code. |
02748 Possible Causes:
02748 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02748 Code
- Inspect all the connections crankshaft position signal output, 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