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1998 Isuzu Trooper S 3.5L Excessive Emissions, Surge, Stall, MIL Lamp on
Posted to Asian Driveability on 10/2/2013 13 Replies

I have this trooper here setting a P0101, the code will set if I hold it at 2500 rpm in neutral for about 30-45 seconds. Once the code sets the PCM doubles pulsewidth and the engine runs way rich until fuel trims can get it under control, which puts both short...

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  Related Documents & Media  1998 Isuzu Trooper S

 
Message Closed w/Summary

car Vehicle Data

1998 Isuzu Trooper S

VIN JACDJ58XXW
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Surge, Stall, MIL Lamp On
OccursUnder Load, Cruise

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
Message Closed w/Summary

car Vehicle Data

1998 Isuzu Trooper S

VIN JACDJ58XXW
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Surge, Stall, MIL Lamp On
OccursUnder Load, Cruise

Trouble Codes

P0101Mass Airflow Sensor Range/Performance