Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1988 Mitsubishi Starion ESI-R, StandardFACTORY OEM SERVICE PROCEDURE
Fuel Injection System - ECI System: Testing: Notes
NOTE:
Mitsubishi ECI systems require special tools to be fully diagnosed. Some individual components may be checked using regular shop test equipment. Components covered in this article apply only to fuel section of system. For more complete testing of ECI system, refer to MITSUBISHI ELECTRONIC CONTROL INJECTION (ECI) SYSTEM article in COMPUTERIZED ENGINE CONTROLS section.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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