× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2003 Cadillac CTS 3.2L MIL Lamp on, limp mode
Posted to GM Driveability on 4/23/2010 8 Replies

This one happens only once a month but when it does it will only idle until he restarts the car then it just shifts bad until i clear the codes. I have never been able to get the car to act up. But when i was checking it out i once had 28ohms on the low [...] ...

8 Replies Received (View Replies)

  Related Documents & Media  2003 Cadillac CTS

 
Message Closed w/FIX

car Vehicle Data

2003 Cadillac CTS

VIN 1G6DM57N83
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Limp Mode
OccursIntermittently

Trouble Codes

P0221Throttle Position Sensor 2 Performance
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
P2176Throttle Actuator Control System Idle Position Not Learned
Message Closed w/FIX

car Vehicle Data

2003 Cadillac CTS

VIN 1G6DM57N83
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Limp Mode
OccursIntermittently

Trouble Codes

P0221Throttle Position Sensor 2 Performance
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
P2176Throttle Actuator Control System Idle Position Not Learned