See also:

Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. ...

Transmission Limp Home Mode
Transmission function is monitored electronically for abnormal conditions. If a condition is detected that could result in transmission damage, Transmission Limp Home Mode is activated. In this mo ...

To Disarm The System
Either press the UNLOCK button on the RKE transmitter or insert a valid Sentry Key into the ignition lock cylinder and turn the key to the ON/RUN position. NOTE: • Unlocking the doors with th ...