One problem related to throttle control warning light on has been reported for the 2008 Jeep Wrangler. The most recently reported issues are listed below.
Issues started with vehicle not able to start and inability to shift out of park. Battery would test good. After disconnecting battery, vehicle would start as usually. Issue began to escalate with oil light and esp light randomly lighting up on the dash. Finally, electronic throttle control and esp light would come on while driving and accelerator was unresponsive while driving on highway. I have replaced the throttle body and the entire wiring harness with no resolution. I am now replacing the computer in hopes that it will resolve the issues. I have had the Jeep in for auto service 5 times since January.
| Vehicle Speed Control problems | |
| Speed Control Springs problems | |
| Cruise Control problems | |
| Car Accelerates On Its Own problems | |
| Accelerator Pedal Sensor problems | |
| Speed Control Cable problems | |
| Throttle Control Warning Light On problems |