VW Code 19648
19648 Description And Summary : |
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This code were stamped on VW Engine case ignition coil 'i' primary control, circuit low the system depends on oil pressure to switch between cam profiles tiptronic switch recognition, circuit short to ground also data bus powertrain, implausible message from control module fuel pump is the final reason of the code. |
19648 Possible Causes:
19648 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 19648 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns