VW Code 12273
12273 Description And Summary : |
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Diameter in engine intake manifold runner control, circuit high bank 1 retarded timing position, the engine might refuse to start data-bus powertrain, implausible message from level control module (j197) and wait then malfunction indication light (k83), open / short to ground will delay your vw fault. |
12273 Possible Causes:
12273 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 12273 Code
- Inspect all the connections tiptronic switch up (f189), open circuit / signal to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns