Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC U3000-51: Control Module Programming Error (2013-18)
| DTC Description | DTC | Freeze Frame |
|---|---|---|
| U3000-51 Control Module Programming Error |
DTC (AWD)
- Problem verification:
Do the re-programming of the AWD control unit .
- 2. Clear the DTC with the HDS.
DTC Description DTC Freeze Frame U3000-51 Control Module Programming Error Is DTC U3000-51 indicated?
YES
The failure is duplicated. Substitute a known-good AWD control unit , and recheck. 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.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.