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Reset ECU before swapping AMM? 200 1989

Hi, I am a bit curious about the right procedure for testing AMM (Bosch 016).
If the AMM is bad, the ECU may have incorrect settings/data.
Should I pull the power to the ECU before trying with a new AMM, or should I just swap and see if it idles better?

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Frode P. Bergsager
245GL '89 B230F






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New Reset ECU before swapping AMM? [200][1989]
posted by  someone claiming to be Frodo  on Thu Mar 13 09:36 CST 2003 >


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