Repair and Diagnosis: Service Precautions
Service PrecautionsIMA System
The Accord Hybrid has an Auto-Stop system that shuts the engine off under certain conditions to improve fuel economy while the vehicle is at a stop. In Auto-Stop mode, driver input, such as releasing the brake pedal, will cause the engine to restart.
Before servicing the Accord Hybrid, turn the ignition switch OFF and remove the key so the engine cannot be started.
Before performing any service on the Accord Hybrid's IMA system, make sure to turn the battery module switch OFF and wait 5 minutes before working on the vehicle.