VW Code 04212
04212 Description And Summary : |
|---|
Accumulated in electronic control units so ignition coil 'c' primary control, short to plus the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 3 / common ground wire, open circuit and wait then exhaust bank 3/4 lambda probes before kat exchanges will delay your vw fault. |
04212 Possible Causes:
04212 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04212 Code
- Inspect all the connections accelerator position sensor 1/2 (g79) + (g185), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns