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1994 Chevrolet Corvette, ECM/Inputs/Outputs Scandata
Posted to the Waveform Library on 6/4/2001

Scan data during event. Note spikes in RPM (TOP) Knock retard active with no knock signal from sensor(Line 2) Spark advance(line 3) IAC signal (Line 4)

 

car Vehicle Data

1994 Chevrolet Corvette 5.7L

VIN 1G1YY22P3R
Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ComponentOther
ConditionUnknown

car Vehicle Data

1994 Chevrolet Corvette 5.7L

VIN 1G1YY22P3R
Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ComponentOther
ConditionUnknown