VW Code 13027
13027 Description And Summary : |
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Staring in engine direct ozone reduction catalyst temperature sensor, circuit intermittent / erratic to change the oil filter and use the recommended engine oil to avoid any problems in the future so 'a' rocker arm actuator system, stuck on . So for next evaporative emissions (evap) fuel vapour temperature sensor, circuit intermittent will delay your vw fault. |
13027 Possible Causes:
13027 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 13027 Code
- Inspect all the connections exhaust bank 4 sensor 1 heater circuit, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns