Ford Mustang 2019–2020 — technical service bulletin
Bulletin SSM 49153 · NHTSA communication 10180354 · issued Sep 2, 2020
Technical service bulletin
communication type
Electrical System
component
2019–2020
model years
2
vehicle entries
Official summary
Some 2019-2020 Mustang vehicles equipped with a 5.0L engine and a manual transmission may exhibit a malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC s) P086A, P086B, P086C, P086D P086E, P08AE, P08AF, P08B0, P08B2, P095A, P095B, P095C and/or P095D present. Workshop Manual (WSM) diagnostics have recently been updated to assist in better diagnosis of these DTCs. Refer to WSM,
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.