VW Code 00427
00427 Description And Summary : |
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This code were stamped on VW Engine case outside temperature sensor 2 (g249), open to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so camshaft adjustment oil temperature sensor (g277), short to b+ you can see the synchronisation line will delay your vw fault. |
00427 Possible Causes:
00427 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 00427 Code
- Inspect all the connections exhaust bank 4 mixture adaptation range 3, rich limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns