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1998 Chevrolet Corvette 5.7L MIL Lamp on, Loss of Power Light
Posted to GM Driveability on 7/23/2007 4 Replies

This car runs great! Allegedly has 560hp, until the Loss of Power message and MIL come on, then its all over. Customer says it ran great for 1 1/2 years after superchager was installed. I have had it come on for me at start up and on decel after several good r...

4 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet Corvette

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Corvette

VIN 1G1YY22G0W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Loss of Power Light
OccursOn Decel, on Accel, Intermittently, at Start Up
Misc.Supercharged With a Magna Charger

Trouble Codes

P1120TP Sensor 1 Circuit Malfunction
P1221TP Sensor 2 1-2 Correlation
P1515Control Module Throttle Actuator Position Performance
P1526TP Sensor Learn Not Completed
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Corvette

VIN 1G1YY22G0W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Loss of Power Light
OccursOn Decel, on Accel, Intermittently, at Start Up
Misc.Supercharged With a Magna Charger

Trouble Codes

P1120TP Sensor 1 Circuit Malfunction
P1221TP Sensor 2 1-2 Correlation
P1515Control Module Throttle Actuator Position Performance
P1526TP Sensor Learn Not Completed