my 2007 buick lucerne cxl v-8 keep blowing the ecm fuse?

Asked by May 07, 2014 at 11:32 AM about the 2007 Buick Lucerne CXL V8

Question type: Maintenance & Repair

I purchased a 2007 buick Lucerne about a month ago. car drives fine but recently the ecm is starting to blow fuses. can any body help with this.

4 Answers

95,105

One of the sensors or ECM harness has a short is the most likely problem. If you are wanting to try to fix this yourself the best thing to do is to get a factory wiring diagram and component locator and start tracing down circuits.

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Ecm is starting blow fuses

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07 Buick Lucerne CFL v-8 keep blowing the ecm fuse

1 of 1 people found this helpful.
95,105

Same as above.

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