theft light on dash


Asked by Dec 03, 2015 at 07:31 PM about the Ford Taurus

Question type: Maintenance & Repair

what is the ecm and how do you reflash it ?

4 Answers


It's the engine control module and you will have to have the dealer re-flash it.

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1 of 1 people found this helpful.

Lots of information can be found on the web. sprint-us&source=android- browser&q=how+to+reflash+a+cars+ECM

1 of 1 people found this helpful.

Sounds like you're having a problem with the anti-theft module not the engine control module. Reflashing the engine control module will not help. HTH. -Jim

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