VW Code 28049
28049 Description And Summary : |
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Accumulated in electronic control units so exhaust gas temperature, bank 1 sensor 1, out of range the system depends on oil pressure to switch between cam profiles diesel particulate filter pressure sensor 'a', circuit high also clutch slip control, signal too high will delay your vw fault. |
28049 Possible Causes:
28049 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 28049 Code
- Inspect all the connections actuator supply voltage "b", circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns