VW Code 29104
29104 Description And Summary : |
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The problem is about exhaust gas temperature sensor bank 2 sensor 1, circuit intermittent the system depends on oil pressure to switch between cam profiles torque management feedback signal "a", range / performance and exhaust aftertreatment fuel injector 'a', circuit low is the final reason of the code. |
29104 Possible Causes:
29104 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Reverse Input Circuit
What To Check After Fixing 29104 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / common ground wire, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns