DTC U3000-49 (78-xx) (AWD)
DTC U3000-49 : Control Module Internal Control Module Malfunction
NOTE: Before you troubleshoot, review the General Troubleshooting Information for the AWD with intelligent control system .
| DTC Description | DTC | Freeze Frame |
|---|---|---|
| U3000-49 Control Module Internal Control Module Malfunction |
DTC (AWD)
- Problem verification
-1. Turn the vehicle to the ON mode.
-2. Clear the DTC with the HDS.
-3. Start the engine.
-4. Check for DTCs with the HDS.
DTC Description DTC Freeze Frame U3000-49 Control Module Internal Control Module Malfunction Is DTC U3000-49 indicated?
YES
The failure is duplicated. Update the AWD control unit if it does not have the latest software , or substitute a known-good AWD control unit , and recheck. If the symptom/indication goes away with the updated AWD control unit, troubleshooting is complete. If the symptom/indication goes away with a known-good AWD control unit, replace the original AWD control unit .
NO
Intermittent failure, the system is OK at this time. 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.