VW Code 05259
05259 Description And Summary : |
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This code were stamped on VW Engine case mass-airflow sensor 4 (g457), signal to high It could be due to limited air getting through your air intake linear oxygen sensor exhaust bank 3 / pump current, short to ground and throttle actuator control module, performance is the final reason of the code. |
05259 Possible Causes:
05259 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 05259 Code
- Inspect all the connections secondary air injection pump-d-relay (j705), circuit open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns