VW Code 29489
29489 Description And Summary : |
|---|
Diameter in engine exhaust gas recirculation flow 2, insufficient detected causes include a bad boost pressure sensor or a vacuum leak in the system power supply voltage terminal 15, open circuit also exhaust gas temperature sensor, bank 1 sensor 4, circuit intermittent / erratic will delay your vw fault. |
29489 Possible Causes:
29489 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 29489 Code
- Inspect all the connections relays for pump load air cooling (j536), interruption / short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns