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1992 Saturn SL, EGR Control Scandata
Posted to the Waveform Library on 10/17/2004

After one minute of koer, speed over 25mph, tps steady above 7%, egr is monitored. If integrator is not increased code 32 will set. In this example egr starts test at arrow I do concern myself with the o2 sensor response if it is lazy a false code 32 would set

 

car Vehicle Data

1992 Saturn SL 1.9L

Engine1.9 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

1992 Saturn SL 1.9L

Engine1.9 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good