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1997 Oldsmobile Achieva S 2.4L Hesitation, Misfire
Posted to GM Driveability on 5/6/2005 4 Replies

Under load all the time it misfires. The reason is because all 4 injectors are intermittantly are not being fired. Ground lug at trans is good. Idle is good. All injectors ohm out ok. When I say that the injectors are not being fired, it is the pcm driver ckts...

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Message Closed w/FIX

car Vehicle Data

1997 Oldsmobile Achieva S

VIN 1G3NL52T7V
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
Message Closed w/FIX

car Vehicle Data

1997 Oldsmobile Achieva S

VIN 1G3NL52T7V
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire