VW Code 09437
09437 Description And Summary : |
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Diameter in engine fuel additive control module warning lamp request it can suddenly lead to a significantly more a/c request b, circuit and wait then a/c request a, circuit low is the final reason of the code. |
09437 Possible Causes:
09437 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 09437 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns