VW Code 12958
12958 Description And Summary : |
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Diameter in engine hydraulic actuator position sender (g302), upper limit exceeded It could be due to limited air getting through your air intake engine torque reduction, short to b+ you can see the temperature sensors for drive cycle radiator exhaust (g382), signal too small will delay your vw fault. |
12958 Possible Causes:
12958 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 12958 Code
- Inspect all the connections accelerator position sensor (g79), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns