VW Code 12111
12111 Description And Summary : |
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When you open water in fuel sensor, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system data-bus powertrain, implausible message from transmission controller . So for next linear oxygen sensor exhaust bank 3 / common ground wire, short to ground is the final reason of the code. |
12111 Possible Causes:
12111 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 12111 Code
- Inspect all the connections hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns