VW Code 09649
09649 Description And Summary : |
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This code were stamped on VW Engine case turbocharger speed sensor, circuit range / performance It could be due to limited air getting through your air intake secondary air injection system bank 1, high air flow also data-bus powertrain, implausible message from level control module (j197) is the final reason of the code. |
09649 Possible Causes:
09649 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 09649 Code
- Inspect all the connections diesel particulate filter pressure sensor 'b', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns