1993 Pontiac Firebird Repair Question
Topics covered: Air pump, Engine, Runs rough.
Mileage: 206,000 miles.
Mileage: 206,000 miles.
Asked on November 18, 2012
Pontiac Firebird Air pump Problem
Have a problem with egr silnoid got new one replaced but still comes on and says 2,3 not working so I changed ecu and still comes on and I replaced the air pump and still comes on what could it be?
Asked by ad61356tdAnswer
Replied on November 18, 2012
still comes on??? explain and stop throwing parts at it
Roy
Replied on November 18, 2012
well I go down the road and service engine light comes on so I put my code reader on ti and it sayes number2 and 3 egr silinoid not working
Replied on November 18, 2012
the car runs rough when after light comes on
Replied on November 18, 2012
light comes after you go about 3 mi.s
Replied on November 18, 2012
you have a egr with the 3 solenoids on the top??
Roy
Replied on November 18, 2012
what was the code number??
Roy
Replied on November 18, 2012
there is no code 72
73 is for the ac and 74 is for one of the solenoids.
Roy
Replied on November 19, 2012
I will have to put code reader back to make sure what they are I will get back to ya