- Home
- / Questions
- / Pontiac
- / Grand Prix
- / 2008 grande prix 3.8 no start, will crank, no codes
2008 grande prix 3.8 no start, will crank, no codes
Asked by Cory May 16, 2018 at 10:59 PM about the 2008 Pontiac Grand Prix Base
Question type: Maintenance & Repair
2008 grande prix, shut down pulling into driveway
would not start after, it cranks and sounds normal.
checked fuel pump, pressure tested line(both
good). Checked codes and nothing cooming up.
Car ran normally up until this point. Gonna check
the plugs tommrow. Just wondering if anyone else
ran into a similar issue and if one of these systems
wasn’t running properly wouldn’t a code come up?
2 Answers
Cory answered 9 months ago
Update: tested spark plugs, no spark. Pulled off ICM module and used this guide http://easyautodiagnostics.com/gm/3.8L/ignition- module-and-crank-sensor-test-3 No power going to icm, fuses and relays are all good
Cory answered 9 months ago
Update 2: cars working again, the ingnition control module was bad, took it off the car and tested the resistant of the three ingnition coils(all good) and then did the same to the icm, 2 of the icm packs read little to no resistance, the power loss to the icm was because of a burnt fuse I must of missed.
Your Answer:
Related Questions
-
2008 grande prix 3.8 no start, will crank, no codes 2 Answers
2008 grande prix, shut down pulling into driveway would not start after, it cranks and sounds normal. checked fuel pump, pressure tested line(both good). Checked codes and nothing cooming up. Car ...
2008 Pontiac Grand Prix Base
-
Maintenance & Repair
-
2000 pontiac grand prix will crank but not start, have replaced fuel pump, fuel filter, no codes 4 Answers
Would start stall out at various times, hard to start various times, replaced fuel pump, filter, replaced throttle sensor mass air sensor, etc. i have no idea of where to go next.
2000 Pontiac Grand Prix GTP
-
Maintenance & Repair
-
1998 Grand Prix 3.8 Wont start No dash lights 1 Answer
I have a 1998 Grand Prix 3.8. The car will not turn over and does not have any dash lights. The radio and mesage center work. Exterior lights work. But no dash lights and will not turn over. Sound...
1998 Pontiac Grand Prix
-
Maintenance & Repair
-
No crank ..no start.. 3 Answers
My 2000 grand prix has had an ignition prob. ..i just replaced the chipped key.. Got the security system to recognize and except it..so i have instrument lights and gauges..but when i turn the key t...
2000 Pontiac Grand Prix GT
-
Maintenance & Repair
-
Crank, no start 5 Answers
So I recently swapped an N/a 3800 series 2 for the supercharged engine, every plug is connected except the front o2 sensor(need extended connector), the fuel rail/injectors/connectors are connected,...
2003 Pontiac Grand Prix GT
-
Maintenance & Repair
Shortcuts
- Pontiac Grand Prix Questions
- All Questions
- Ask a Question
- Pontiac Grand Prix For Sale
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts
-
#1Js08016Reputation5,130
-
#2munronReputation3,600
-
#3Dorian HendricksReputation2,670
Related Models For Sale
Used Cars For Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.