|
1990 Chevrolet Lumina 3.1L Poor Idle Quality, Stall, Misfire
Hi Gang, Customer brought in a 1990 Lumina with a 3.1L for very rough idle. Anything above idle seems to be good. Car has like 118,000 miles on it. The car has good power. Code 34 stored in PCM. I checked MAP sensor and circuit at PCM, same as scanner ...
FIX posted 7/24/2000
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle
|
Message Closed
|
Related Documents & Media 
| VIN | 2G1WL54TOL |
| Engine | 3.1 L / 6 cyl |
| Emissions | OBD! |
| Symptoms | Poor Idle Quality, Stall, Misfire |
| Occurs | Always, Just After Start |
Trouble Codes
| 34 | map |
Message Closed
Vehicle Data
1990 Chevrolet Lumina
| VIN | 2G1WL54TOL |
| Engine | 3.1 L / 6 cyl |
| Emissions | OBD! |
| Symptoms | Poor Idle Quality, Stall, Misfire |
| Occurs | Always, Just After Start |
Trouble Codes
| 34 | map |
Video