Why does my Truck keep killing ECMs?

Asked by GuruFMLTV May 05, 2020 at 10:19 AM about the 1998 Dodge Durango SLT 4WD

Question type: Maintenance & Repair

Okay I have 1998 Dodge Durango 5.9. The thing is
just eating ECMs like crazy been through 4 different
ones now and the last one only lasted a week and
left me stranded. Can anyone help me and figure
out why it’s eating ECMs?! It’s ridiculous it’s such a
nice vehicle with just that problem.

1 Answer

155,365

Check your charging system. Make sure the alternator is not overcharging. Check the PCM grounds. For a remanufactured unit, Cardone is your best bet, in my opinion. I've never had a problem with a Cardone rebuilt anything! Does the PCM need to be programmed using your VIN? Some do. Hope that helps! Jim

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