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2003 Cadillac CTS 3.2L Hesitation, Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 6/28/2012 3 Replies

we have tested all app and tps readings unable to duplicate readings that indicate an issue. have performed wiggle with no response. checked all ref voltage. very hard to duplicate with out driving

3 Replies Received (View Replies)

  Related Documents & Media  2003 Cadillac CTS

 
Message Closed w/Summary

car Vehicle Data

2003 Cadillac CTS

VIN 1G6DM57N13
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P0221Throttle Position Sensor 2 Performance
P0700Automatic Transaxle System Malfunction
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
P2176Throttle Actuator Control System Idle Position Not Learned
Message Closed w/Summary

car Vehicle Data

2003 Cadillac CTS

VIN 1G6DM57N13
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P0221Throttle Position Sensor 2 Performance
P0700Automatic Transaxle System Malfunction
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
P2176Throttle Actuator Control System Idle Position Not Learned