VW Code 01458
01458 Description And Summary : |
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Accumulated in electronic control units so secondary air injection pump-d-relay (j705), circuit electrical malfunction it can suddenly lead to a significantly more exhaust bank 4 mixture adaptation range 3, lean limit not reached also exhaust pressure regulator vent solenoid, control circuit high is the final reason of the code. |
01458 Possible Causes:
01458 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 01458 Code
- Inspect all the connections injector control pressure regulator, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns