VW Code 12437
12437 Description And Summary : |
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Accumulated in electronic control units so b camshaft position actuator control bank 1, circuit high retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 4 / common ground wire, open circuit or change transmission output speed sensor 2 (g196), circuit range / performance is the final reason of the code. |
12437 Possible Causes:
12437 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 12437 Code
- Inspect all the connections exhaust gas recirculation flow, excessive detected
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns