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1993 Chevrolet Lumina 3.1L Poor Idle Quality, Misfire
Posted to GM Driveability on 7/20/1998

After the injectors were replaced the car ran great for about 50mi. I have not seen the car until tonight. Here are some more Data; Block learn,154 INT.129 Injector on time 1.9-2.0 Ms. Idle Air 13 Tps .58v. Adding propane engine runs great. The problem does no...

  Related Documents & Media  1993 Chevrolet Lumina

 
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car Vehicle Data

1993 Chevrolet Lumina

VIN 2G1WN14T8M
Engine3.1 L / 6 cyl
SymptomsPoor Idle Quality, Misfire
OccursHot, Idle
Misc.Coupe

Trouble Codes

44Lean Exhust
Message Closed

car Vehicle Data

1993 Chevrolet Lumina

VIN 2G1WN14T8M
Engine3.1 L / 6 cyl
SymptomsPoor Idle Quality, Misfire
OccursHot, Idle
Misc.Coupe

Trouble Codes

44Lean Exhust