VW Code 00748
00748 Description And Summary : |
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The instrument cluster alerts the driver to the fault control module defective run rough, or might suddenly stall at any given speed engine torque reduction, open / short to ground . So for next transmission control unit (j217), programming error will delay your vw fault. |
00748 Possible Causes:
00748 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 00748 Code
- Inspect all the connections please check dtc memory of adr control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns