my 2007 buick lucerne cxl v-8 keep blowing the ecm fuse?
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.
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.
Ecm is starting blow fuses
07 Buick Lucerne CFL v-8 keep blowing the ecm fuse
Same as above.
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