DTC P049D: EGR Control Position Exceeded Learning Limit (2014-15)
NOTE:
- Before you troubleshoot, review the general troubleshooting information - Refer to: How to Troubleshoot the Fuel and Emissions Systems (2014-15) .
- If DTC P0403, P0405, or P0406 is stored at the same time as DTC P049D, troubleshoot those DTCs first, then recheck for P049D.
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| P049D EGR Control Position Exceeded Learning Limit |
DTC (PGM-FI)
- Problem verification
-1. Turn the vehicle to the ON mode.
- 2. Clear the DTC with the HDS.
- 3. Turn the vehicle to the OFF (LOCK) mode.
- 4. Turn the vehicle to the ON mode.
- 5. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame P049D EGR Control Position Exceeded Learning Limit DTC (PGM-FI)
Is DTC P049D indicated?
YES
The failure is duplicated. Replace the EGR valve - Refer to: EGR Valve, EGR Pipe, and EGR Cooler Removal and Installation (2014-15) .
NO
Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the EGR valve and the PCM. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.