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BMW 3-Series (E90 E92) Forum
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FRM Not working
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02-02-2021, 11:56 PM | #1 |
e91Owner
425
Rep 1,129
Posts |
Anyone have any tricks? I just replaced my valve cover and hooked up ISTA to relearn the Valvetronic stops. Whether it was that or the disconnecting and reconnecting the battery, I can't be sure, but the FRM is certainly not working at the moment and is throwing the codes in the screenshot with the normal symptoms one would expect.
Other than shipping it off to have it repaired, has anyone successfully gotten theirs to come back to life? Can't believe I missed the warranty on this by 6 months. |
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