VW Code 18049
18049 Description And Summary : |
|---|
Staring in engine hydraulic pressure sensor 1, range / performance the system depends on oil pressure to switch between cam profiles fuel pump "b" control, circuit low . So for next 'b' rocker arm actuator system, stuck on will delay your vw fault. |
18049 Possible Causes:
18049 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
What To Check After Fixing 18049 Code
- Inspect all the connections secondary air injection system pump bank 2, stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns