VW Code 09973
09973 Description And Summary : |
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The instrument cluster alerts the driver to the fault ignition coil 'f' secondary circuit, malfunction retarded timing position, the engine might refuse to start data-bus powertrain, implausible message from transmission controller also control module 2 for cooling fan, faulty will delay your vw fault. |
09973 Possible Causes:
09973 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 09973 Code
- Inspect all the connections turbocharger boost control position sensor, 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