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TSB 26-2216

Manufacturer communications

Publication date
2026-05-06
Received by NHTSA
2026-05-14
NHTSA record numbers
11032694

Manufacturer summary

Original wording in English

This bulletin supersedes 25-2549. Reason for update: To add 2020 model year chassis cab vehicles. Some of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0420 and/or P0430 stored in the powertrain control module (PCM). This may be due to the software in the PCM. This condition does not affect vehicle drivability or durability.

NHTSA manufacturer communications ↗

Reported code forms

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
FordF-250 SD2022
FordF-250 SD2021
FordF-250 SD2020
FordF-350 SD2022
FordF-350 SD2021
FordF-350 SD2020
FordF-450 SD2022
FordF-450 SD2021
FordF-450 SD2020
FordF-550 SD2022
FordF-550 SD2021
FordF-550 SD2020

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