Having problems with your 2004 Pontiac Grand Prix ?

My 2004 Grand prix, gtp is spewing check engine lights for ABS, traction control, service brake system, service stability system, etc. The dealer told me it was my ignition switch due to low voltage. I replaced this for $225.00 total and when they cranked it up the codes were still there. (Not happy at this point). When that didn't work, they went on to say that I needed an ECBM which would cost $1200.00. They could only find one in the US. I have held off for now, and just keep clearing t

Posted / edited by AnonymousUser on : 17-01-2022

Answers :


I am sorry to hear regarding the trouble.

Could you please provide more details for me to add some inputs. What were the codes that were detected?

What repair was done till now?

Any problem you might be facing while driving or any strange noise?

Let me know,so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!
Repair Help & Product Troubleshooting for 2004 Pontiac Grand Prix

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