Case Study: Mitsubishi Endeavor will not start

Sept. 14, 2022
Fixing a 2005 Mitsubishi Endeavor LS 3.8L that will not start.

Vehicle: 2005 Mitsubishi Endeavor LS 3.8L

Problem: Customer states that the vehicle will not start. 

Case details: The technician confirmed the vehicle would not start, then bypassed the alarm system, and the vehicle started and ran fine. However, when you take the key out of the ignition, all power is gone. The dome lights don’t turn on, hazards will not flash, and headlights won't turn on. The technician checked the fuses for the headlamps where they switch from power to ground and they are good.

Confirmed repair: To fix this, the technician wound up replacing the ETACS ECU, programmed the VIN and keys, and now the vehicle starts and power to the lights and accessories has been restored. 

Reprinted with permission from SureTrack, a value-added feature available with select Snap-on diagnostics tools.

About the Author

Nick Taylor | SureTrack Community Administrator

Nick Taylor is the SureTrack Community Administrator and a Senior Applications Specialist at Mitchell 1 with over 25 years of experience with electronic repair data systems. Taylor previously worked in the automotive dismantling and engine rebuilding industries.

Sponsored Recommendations

Remote Expert: Access OEM Services On Your Autel Tablet

Carrying active OEM subscriptions for all manufacturers is not possible for many shops. However, access to this software is required for certain modern vehicles and repairs, and...

How to Properly Lubricate your Air Tools

Learn how to properly lubricate your AIRCAT air tools to keep them running at peak performance. Discover essential daily maintenance and storage techniques, along with the right...

Save Time with Standard's Kits & Multipacks

Stock up on essential repair kits! Discover how Standard's multipacks simplify repairs and reduce downtime.

Fuel Injection Training – Pro Tips for Techs

Choosing the right fuel injector matters. Learn best practices for selection and related component recommendations.

Voice Your Opinion!

To join the conversation, and become an exclusive member of Vehicle Service Pros, create an account today!