VW Code 04558
04558 Description And Summary : |
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When you open linear oxygen sensor exhaust bank 3 / common ground wire, short to ground run rough, or might suddenly stall at any given speed torque management request input signal a, low and wait then ignition coil cylinder 16, high circuit will delay your vw fault. |
04558 Possible Causes:
04558 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 04558 Code
- Inspect all the connections exhaust bank 3/4 lambda probes after kat exchanges
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns