Ford F-150 2022 — technical service bulletin
Bulletin TSB 22-2495 · NHTSA communication 10228828 · issued Dec 20, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
Some 2022 F-150 Lightning vehicles may exhibit an illuminated red triangle indicator lamp with diagnostic trouble codes (DTC) P27B4 in the primary drive control module (PDCM) or the CSI is blinking red with P0A7F in the battery energy control module (BECM) and/or P0CF7 in the battery charger control module (BCCM). This may be due to the software within the BCCM module. To correct the condition, follow the Service Procedure to reprogram the BCCM module.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.