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1997 Chevrolet Corvette 5.7L Hesitation, MIL Lamp on
Posted to GM Driveability on 3/13/2003 3 Replies

these two codes will appear and cel will illuminate (and neither of these codes should set lite on) after DIC displays "reduced engine power and service traction control system--performed both charts and all checks O.K. removed pcm and verified that connectors...

3 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Corvette

VIN 1G1YY22G0V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursOn Accel, Intermittently

Trouble Codes

P1221TP Sensor 2 1-2 Correlation
P1571Traction Control Torque Request Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Corvette

VIN 1G1YY22G0V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursOn Accel, Intermittently

Trouble Codes

P1221TP Sensor 2 1-2 Correlation
P1571Traction Control Torque Request Circuit Malfunction