VW Code 02670
02670 Description And Summary : |
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Diameter in engine nox sensor heater control bank 1, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so catalyst system exhaust bank 3, effectiveness too low and wait then diesel particle filter: excessive soot accumulation is the final reason of the code. |
02670 Possible Causes:
02670 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 02670 Code
- Inspect all the connections accelerator pedal position sensor 1 (g79), power supply malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns