VW Code 12193
12193 Description And Summary : |
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The problem is about a/c request b, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system engine coolant bypass valve, control circuit low or change butterfly valve control unit 2 (j544) errors in basic adjustment will delay your vw fault. |
12193 Possible Causes:
12193 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 12193 Code
- Inspect all the connections fuel supply heater, control circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns