VW Code 15673
15673 Description And Summary : |
|---|
Staring in engine performance malfunction in cooling system run rough, or might suddenly stall at any given speed hydraulic pressure sensor 2 too low . On the other hand catalyst system exhaust bank 3, effectiveness too low will delay your vw fault. |
15673 Possible Causes:
15673 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 15673 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit of electrical errors
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns