Reflash – Ford & Lincoln – OEMDTC https://ford.oemdtc.com Ford Lincoln & Mercury Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips Fri, 06 Dec 2024 07:43:13 +0000 en-US hourly 1 https://ford.oemdtc.com/wp-content/uploads/cropped-CEL-32x32.webp Reflash – Ford & Lincoln – OEMDTC https://ford.oemdtc.com 32 32 Customer Satisfaction Program 21B07 – Integrated Trailer Relay Module (ITRM) Reflash – 2021 Ford F-150 https://ford.oemdtc.com/7810/customer-satisfaction-program-21b07-integrated-trailer-relay-module-itrm-reflash-2021-ford-f-150/ https://ford.oemdtc.com/7810/customer-satisfaction-program-21b07-integrated-trailer-relay-module-itrm-reflash-2021-ford-f-150/#respond Fri, 04 Feb 2022 22:43:45 +0000 https://ford.oemdtc.com/?p=7810 Ford & Lincoln - OEMDTC

Customer Satisfaction Program 21B07 – Integrated Trailer Relay Module (ITRM) Reflash – 2021 Ford F-150

NHTSA ID Number: 10187810 Manufacturer Communication Number: 21B07   Summary In the affected vehicles, a battery drain may occur under a certain sequence of events due to a logic error in the ITRM. Under certain specific sequence, the ITRM battery drain may result in the inability to start the vehicle. A customer could experience a battery drain ... Read more

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