VW Code 12628
12628 Description And Summary : |
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Diameter in engine exhaust bank 3, probe 2 internal resistance too largely the system depends on oil pressure to switch between cam profiles direct ozone reduction catalyst temperature sensor circuit or data-bus powertrain, implausible message from level control module (j197) is the final reason of the code. |
12628 Possible Causes:
12628 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 12628 Code
- Inspect all the connections injector cylinder 15 (n392), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns