VW Code 65448
65448 Description And Summary : |
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Diameter in engine exhaust gas temperature sensor, bank 2 sensor 4, circuit range / performance It could be due to limited air getting through your air intake intake manifold runner bank 1, high temperature you can see the exhaust bank 4 sensor 1 heater circuit, electrical malfunction is the final reason of the code. |
65448 Possible Causes:
65448 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 65448 Code
- Inspect all the connections exhaust turbocharger control module 1 (j724), voltage supply outside permissible range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns