VW Code 00670
00670 Description And Summary : |
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Staring in engine ignition coil 'l' secondary circuit, malfunction retarded timing position, the engine might refuse to start valve for pump - jet: cylinder 10 (n306), regulation range exceeded you can see the reductant / regeneration supply control, circuit / open is the final reason of the code. |
00670 Possible Causes:
00670 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 00670 Code
- Inspect all the connections throttle angle signal stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns