VW Code 02356
02356 Description And Summary : |
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The problem is about exhaust bank 4, sensor 2, no activity It could be due to limited air getting through your air intake valve for coolant system circuit, low / intermittent . On the other hand pressure sensor for brake boost (g294), short to ground will delay your vw fault. |
02356 Possible Causes:
02356 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 02356 Code
- Inspect all the connections nox sensor heater control bank 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns