Pinpoint Test K: U3000: 46
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition TCCM U3000: 46 Control Module: Calibration/Parameter Memory Failure Sets when the TCCM detects certain calibration parameters are Invalid / Incompatible Configuration. Possible Sources
- TCCM
- K1 VERIFY THE CUSTOMER CONCERN
- Ignition ON.
- Verify there is an observable symptom present.
Is the TCCM detects certain calibration parameters are Invalid / Incompatible Configuration?
Yes CLEAR the DTC. REPEAT the TCCMKOEO self-test. If the DTC resets, INSTALL a new TCCM. REFER to: Transfer Case Control Module (TCCM) . No The repair is completed.