DTC C1754: ACC/FCM Radar Calibration not Completed: Diagnosis

WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.

STEP 1. ACC/FCM-ECU radar calibration
CAUTION: To prevent damage to scan tool (M.U.T.-III), always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool (M.U.T.-III).
1. Connect scan tool (M.U.T.-III). Refer to "HOW TO CONNECT THE SCAN TOOL (M.U.T.-III) ."
2. Turn the ignition switch to the "ON" position.
3. Perform calibration of ACC/FCM-ECU's radar calibration (Refer to RADAR CALIBRATION ).
4. Turn the ignition switch to the "LOCK" (OFF) position.
Q: Has the calibration succeeded?
1. YES: This diagnosis is complete.
2. NO: Go to Step 2
STEP 2. Check whether the diagnostic trouble code is stored again.
Q: Is diagnostic trouble code No. C1754 stored?
1. YES: Replace the ACC/FCM-ECU (Refer to ACC/FCM-ECU ).
2. NO: This diagnosis is complete.