VW Code 01948
01948 Description And Summary : |
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This code were stamped on VW Engine case fuel mixture control adjustment range 1, lower limit not reached to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 3, probe 1 signal too slowly also fuel level sensor 2, circuit low voltage will delay your vw fault. |
01948 Possible Causes:
01948 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 01948 Code
- Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns