VW Code 03458
03458 Description And Summary : |
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When you open diesel particulate filter pressure sensor 'a', circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so vehicle speed sensor 'b', intermittent / erratic / high or change throttle/pedal position sensor / switch 'f', circuit range / performance is the final reason of the code. |
03458 Possible Causes:
03458 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 03458 Code
- Inspect all the connections power supply (b+) terminal 15, voltage 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