VW Code 15634
15634 Description And Summary : |
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Staring in engine idle regulation lean operation: rpm too high to change the oil filter and use the recommended engine oil to avoid any problems in the future so automatic glow time control module 2 (j609), circuit electrical malfunction . On the other hand turbocharger boost control position sensor 'b', circuit is the final reason of the code. |
15634 Possible Causes:
15634 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 15634 Code
- Inspect all the connections fuel cap sensor / switch, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns