- First Name
- Feb 21, 2021
- Reaction score
- St. Louis, MO
- 2021 Mach-E GT PE
- Thread starter
This is another updated TSB from the previous 22-2069, this time new IPMA software is available.
|TECHNICAL SERVICE BULLETIN|
Various Driver Assistance Feature Concerns And/Or IPMA DTCs B1578:78, U3000:49, U3000:89, U2107:68, C1001:54 And/Or C1001:78
22 March 2022
|This bulletin supersedes 22-2069.|
This article supersedes TSB 22-2069 to update the Service Procedure.
Issue: Some 2021 F-150 and Mustang Mach-E vehicles may exhibit various driver assistance system warning messages or inoperative features and/or diagnostic trouble codes (DTC) U3000:49, U3000:89, U2107:68, C1001:54 and/or C1001:78. DTC B1578:78 may also set after an image processing module A (IPMA) on-demand self test is performed. This may be due to software in the IPMA. To correct the condition, follow the Service Procedure to reprogram the IPMA to the latest level.
Action: Follow the Service Procedure steps to correct the condition on vehicles that meet all of the following criteria:
Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
1. Is only DTC U3000:49 present in the IPMA and does the vehicle also exhibit indications of a low battery voltage condition such as DTC U3003 present in other modules or an engine no crank/no start concern?
(1). Yes - this article does not apply. To clear the DTC, download and run the Reset the Image Processing Module A (IPMA) Learned Values application in Ford Diagnosis and Repair System (FDRS). Then run the Image Processing Module A (IPMA) Alignment application immediately after. The IPMA should not be replaced for this condition. Check for OASIS messages for low battery voltage and continue with diagnostics for low battery voltage.
(2). No - proceed to Step 2.
2. Are DTCs U2107:68 and/or U3000:89 present, and only after performing an IPMA self-test?
(1). Yes - this article does not apply. Clear the DTC and only perform diagnostics for U2107:68 and/or U3000:89 if these DTCs set outside of an IPMA self-test.
(2). No - proceed to Step 3.
NOTE: When performing the IPMA software update additional modules will receive software updates. Depending on vehicle features, the coordinated software update includes the IPMA, power steering control module (PSCM), cruise control module (CCM) and/or camera module - rear (CMR).
3. Reprogram the IPMA using the latest FDRS software level. Follow all on-screen instructions carefully to complete all coordinated module software updates.
4. Perform the FDRS Image Processing Module A (IPMA) Alignment procedure.
5. Perform the appropriate FDRS camera alignment procedure.
(1). For vehicles equipped with 360 degree cameras, perform the IPMA - 360 Degree View Camera Alignment procedure.
(2). For all other vehicles, perform the IPMA - Pro Trailer Backup Assist Camera Alignment procedure. This procedure should be performed on all vehicles without 360 degree cameras, even if the vehicle is not equipped with Pro Trailer Backing Assist™ (PTBA).
147.6 KB Views: 332