VW Code 05278
05278 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 3 oxygen sensor before catalyst, heater circuit, regulation at upper limit to change the oil filter and use the recommended engine oil to avoid any problems in the future so torque management feedback signal "a", high and wait then ignition coil cylinder 13, low circuit is the final reason of the code. |
05278 Possible Causes:
05278 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 05278 Code
- Inspect all the connections reductant injection valve bank 2 unit 1, 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