VW Code 12673
12673 Description And Summary : |
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Diameter in engine 'b' rocker arm actuator control, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system transmission solenoid power relay, short to ground and wait then 'a' rocker arm actuator control, circuit low will delay your vw fault. |
12673 Possible Causes:
12673 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 12673 Code
- Inspect all the connections transmission output speed sensor 2 (g196), circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns