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Thread: Check Engine Light

  1. #1
    Potential Tuner Zarwostio's Avatar
    Join Date
    Aug 2020
    Location
    San Francisco
    Posts
    3

    Check Engine Light

    Just received my new Ranger 2019. Left the dealership and the Check engine comes on. Turn around and they say its a Software issue so the update. Next day only 75 miles, it pops on again. Seems to be running ok but now back to dealer. What the heck?

    Update....I found some information. It can be a batch of bad injectors and the software update that deals with injectors. I'm guessing the software update will "fix" some of the injectors that are marginal. What do you say for this? Thanks.
    Last edited by Zarwostio; 09-01-2020 at 07:07 AM.
    Tony the author on the bestlightguide.com