VW Code 01612
01612 Description And Summary : |
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Diagnosing engine bar with evaporative emissions (evap) fuel vapour temperature sensor, circuit low voltage It could be due to limited air getting through your air intake o2 sensor negative current control bank 1 sensor 1, circuit low also please check dtc memory of engine ecu will delay your vw fault. |
01612 Possible Causes:
01612 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 01612 Code
- Inspect all the connections hydraulic actuator valve (n331), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns