SPONSORED LINKS

2003 Buick Regal I think its the ECM?

Tiny
WOOD_DUSTY_2004
  • MEMBER
  • 2003 BUICK REGAL
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 85,000 MILES
My car wont start and the key is stuck in the ignition. The gages andlights are going crazy. The lights are flickering and the gages are going back and forth. Is this the ECM, and what can I do?
Friday, November 13th, 2009 AT 6:27 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
If the engine refuses to start and the gauges are going crazy, it could be a couple things. I would start by having the body control module (BCM) tested to make sure it is okay. ALso, just for the heck of it, check for ground problems. Make sure the one to the engine block is clean and tight, the battery terminals are clean and tight, and check for body grounds that are loose, rusted, or broken.

Let me know what you find.
Joe
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, November 24th, 2009 AT 8:25 AM

Please login or register to post a reply.

Related Engine Computer Content

Engine Computer
GUIDE
Engine Computer
The automotive engine computer, also known as the ECU, PCM or ECM (Engine control unit, Powertrain control module, Engine control module), is central to a vehicle’s ...
VIEW MORE

Sponsored links