VW Code 12243
12243 Description And Summary : |
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Staring in engine friction too high, intake cam adjustment bank 2 causes include a bad boost pressure sensor or a vacuum leak in the system clutch slip control, signal too high and exhaust gas temperature sensor 2 bank 1 (g448), low will delay your vw fault. |
12243 Possible Causes:
12243 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 12243 Code
- Inspect all the connections fuel cap sensor / switch, 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