VW Code 15648
15648 Description And Summary : |
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When you open exhaust turbocharger control module 1 (j724), voltage supply outside permissible range It could be due to limited air getting through your air intake secondary air injection valve 3 (n384), circuit open circuit and wait then secondary air injection pump-d-relay (j705), circuit open circuit will delay your vw fault. |
15648 Possible Causes:
15648 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 15648 Code
- Inspect all the connections throttle/pedal position sensor 'b', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns