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.

2018 Mitsubishi RVR ESFACTORY OEM SERVICE PROCEDURE

Special Tool

Tool

Tool number and name

Supersession

Application

MB991958

MB991824
MB991827
MB991910
MB991911
MB991914
MB991825
MB991826 Scan tool (M.U.T.-III sub assembly)

Vehicle communication interface (V. C. I.)
M.U.T.-III USB cable
M.U.T.-III main harness A (Vehicles with CAN communication system)
M.U.T.-III main harness B (Vehicles without CAN communication system)
M.U.T.-III main harness C (for Daimler Chrysler models only)
M.U.T.-III measurement adapter
M.U.T.-III trigger harness

MB991824-KIT

NOTE: g: MB991826 M.U.T.-III Trigger Harness is not necessary when pushing V.C.I. ENTER key.

CAUTION: For vehicles with CAN communication, use M.U.T.-III main harness A to send simulated vehicle speed. If you connect M.U.T.-III main harness B instead, the CAN communication does not function correctly.

Checking MFI system DTC

Factory Service Tools

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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.