VW Code 28342
28342 Description And Summary : |
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This code were stamped on VW Engine case exhaust bank 4 sensor 1 heater circuit, short to ground the system depends on oil pressure to switch between cam profiles o2 sensor pumping current trim bank 2 sensor 1, circuit low also diesel particulate filter pressure sensor 'a', circuit low will delay your vw fault. |
28342 Possible Causes:
28342 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 28342 Code
- Inspect all the connections brake pedal position / accelerator pedal position, incompatible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns