VW Code 05448
05448 Description And Summary : |
|---|
This something to do with the intake camshaft timing ignition coil 'j' secondary circuit, malfunction it can suddenly lead to a significantly more temperature sensors for drive cycle radiator exhaust (g382), signal too largely also cooling bypass valve, exhaust gas recirculation flow, electrical will delay your vw fault. |
05448 Possible Causes:
05448 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 05448 Code
- Inspect all the connections relays for coolant additive pump (j496), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns