2000 Firebird Intermittent Miss

Asked by Jun 20, 2016 at 12:08 PM about the 2000 Pontiac Firebird Base

Question type: Maintenance & Repair

My Innova Scan Tool in showing the miss is due to an aftermarket security
system malfunction interfering with the computer. I wasn’t even aware of any
aftermarket security system on this vehicle. The problem came about right
out of the blue as I punched it before pulling up to the house. A security light
began flashing in the intrument panel & it hasn’t run right since.  Not
knowing what the security light was all about I initially guessed at a couple
of things in which I addressed to no avail so then I bought a midrange scan
tool for a diagnosis which indicated the security system interference with the
computer. Well, this is something new to me & I don’t have a clue as to what
to do from here. Any suggestions from you experts out there?

1 Answer

995

You have to remove the aftermarket alarm system So the original security system operates correctly.

Your Answer

Add photo

Related Questions

Search Pontiac Firebird Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Pontiac Firebird Experts

#1 Samuel Moore
Samuel Moore
Reputation 920
#2 dandyoun
dandyoun
Reputation 780
#3 Justin Hatfield
Justin Hatfield
Reputation 730
View All

Related Models For Sale

Used Chevrolet Camaro
416 Great Deals out of 40,746 listings starting at $3,500
Used Ford Mustang
544 Great Deals out of 43,037 listings starting at $1,699
Used Chevrolet Corvette
276 Great Deals out of 20,556 listings starting at $3,688
Used Chevrolet Silverado 1500
2,587 Great Deals out of 152,646 listings starting at $1,500
Used Ford Mustang SVT Cobra
266 listings starting at $3,900
Used Ford F-150
3,104 Great Deals out of 209,133 listings starting at $1,200
Used Chevrolet Impala
916 Great Deals out of 35,382 listings starting at $1,700
Used Chevrolet Monte Carlo
21 Great Deals out of 1,688 listings starting at $2,491
Used Pontiac Grand Prix
22 Great Deals out of 3,703 listings starting at $879
Used Pontiac Grand Am
1,643 listings starting at $1,298