VW Code 28344
28344 Description And Summary : |
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Diameter in engine secondary air injection pump-d-relay (j705), circuit short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so immobilizer query not yet performed . On the other hand park/neutral switch input circuit is the final reason of the code. |
28344 Possible Causes:
28344 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 28344 Code
- Inspect all the connections exhaust gas temperature sensor bank 1 sensor 2, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns