VW Code 12693
12693 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 3, probe 1 heating circuit short-circuit after mass causes include a bad boost pressure sensor or a vacuum leak in the system vacuum reservoir pressure sensor, circuit intermittent also 'b' rocker arm actuator control, circuit high will delay your vw fault. |
12693 Possible Causes:
12693 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 12693 Code
- Inspect all the connections activation starter relay 2, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns