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1987 Nissan Pathfinder SE, ECM/Inputs/Outputs waveform
Posted to the Waveform Library on 2/21/2008

Signal generated from inner ring of VG30i optical distributor. Vehicle has hard code 11 causing PCM to go into limp mode. Optical module is somehow adding extra events unrelated to EMI.

 

car Vehicle Data

1987 Nissan Pathfinder SE 3.0L

VIN JN8HD16Y8H
Engine3.0 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1987 Nissan Pathfinder SE 3.0L

VIN JN8HD16Y8H
Engine3.0 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad