2006 grand Prix DIC problem!!! Need help

Asked by Sep 19, 2015 at 01:25 AM about the 2006 Pontiac Grand Prix Base

Question type: Maintenance & Repair

I have a 2006 grand Prix base model.
Recently the DIC has started randomly
losing power. While I'm driving it will go
blank for a short period then come back on
and start displaying random warnings (low
fuel, service soon, charging system failure)

It will do this multiple times and I haven't
really found a common trigger for it.

I replaced the vattery, checked the alt, and
checked fuses but all are fine.

1 Answer


Chedk for trouble codes. The computer may have some information stored that will tell you what's wrong. Many auto parts stores will read the codes for you for free.

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