SSM 50843

Service Bulletin Details

Public Details for: SSM 50843

Some 2021-2022 f-150 vehicles equipped with a 3.5l powerboost engine may exhibit an illuminated powertrain malfunction (wrench) indicator with dtc P2C44:00 and/or U061E:00 stored in the powertrain control module (pcm). This may be due to an

- 2022 - 2021 -

Models from 2022

2022 FORD F-150

Models from 2021

2021 FORD F-150

SSM 50843 - 2021-2022 F-150 - 3.5L PowerBoost - Illuminated Power
Malfunction (Wrench) Indicator With Diagnostic Trouble Code (DTC)
P2C44:00 And/Or U061E:00 In The PCM
Some 2021-2022 F-150 vehicles equipped with a 3.5L PowerBoost engine may exhibit an
illuminated powertrain malfunction (wrench) indicator with DTC P2C44:00 and/or U061E:00 stored in
the powertrain control module (PCM). This may be due to an issue with ground circuit GD132 or the
auxiliary battery isolator. Perform Pinpoint Test I in Workshop Manual (WSM), Section 303-06D and
make sure the integrity of GD132 is carefully inspected and tested with the inclusion of G102, C146
and C1989C. Then perform the Auxiliary Battery Conditions(s) Test in WSM, Section414-01,
Pinpoint Test B. If no issues are found in Pinpoint Test I, GD132 and the auxiliary battery condition
test passes, replace the auxiliary battery isolator per WSM, Section 414-01. For claiming, use causal
part 14526 and applicable labor operations in Section 10 of the Service Labor Time Standards
(SLTS) Manual.
APPLICABLE VEHICLES
2021 - 2022 TRUCK: FD P702N F150