VW Code 12650
12650 Description And Summary : |
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This code were stamped on VW Engine case a/c request b, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so ignition switch run position, circuit and please check dtc memory of central electric ecu is the final reason of the code. |
12650 Possible Causes:
12650 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 12650 Code
- Inspect all the connections intake manifold tuning (imt) valve position sensor / switch bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns