XLT 4.0L. While monitoring my fuel trims, my SHORTFT's are hovering around 0, but my LONGFT's are around -10. I was of the understanding that LONGFT's are an average of SHORTFT's. If so, how can I have this result? Thanks for any suggestions.

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Feb 20, 2015

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What are the best Ford repair shops?

RepairPal Certified shops can diagnose and repair your 2002 Ford Explorer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

XLT 4.0L. While monitoring my fuel trims, my SHORTFT's are hovering around 0, but my LONGFT's are around -10. I was of the understanding that LONGFT's are an average of SHORTFT's. If so, how can I have this result? Thanks for any suggestions.

What is your question?

AZexp in Peoria AZ

Feb 20, 2015

0 Replies

This question doesn't have any answers yet

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Submit an Answer

What are the best Ford repair shops?

RepairPal Certified shops can diagnose and repair your 2002 Ford Explorer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.