Mitsubishi Diagnostic Scanners and Adapters

Written by the YOUCANIC technicians in Towson, Maryland, from the UCAN-II Pro coverage database and our own shop work. Updated October 24, 2026.

A Mitsubishi keeps its electronics in a handful of well defined systems: MFI engine control, the ELC-AT, CVT or TC-SST transmission control, ABS/ASC/ASTC, the ETACS body computer, the meter, the steering angle sensor, 4WD and the F.A.S.T. keyless system. The parts store code reader sees the MFI and nothing else, so the ASC light after an alignment, the CVT that shudders after a fluid change and the service reminder that will not clear all end up at the dealer. The tools below are what we use in our own shop in Maryland to reach every system on a Mitsubishi and run those routines. The coverage database, North American region, lists the Lancer and Lancer Evolution, the Outlander through five generations, the Outlander Sport, the Outlander PHEV, the Eclipse and Eclipse Cross, the Endeavor, Galant, Montero, Mirage and i-MiEV. Pick by what you need to do.

Which Scanner Do I Need For A Mitsubishi?

CHECK ENGINE LIGHT ONLY

UCAN-GO

Reads and clears engine codes from your phone and gives you a live gauge dashboard. It does not see the ABS/ASC, airbag, CVT, ETACS or meter systems, and it cannot calibrate a sensor. Right if the only light you care about is the engine one.

EVERY MODULE, EVERY SERVICE FUNCTION

UCAN-II Pro, new or open box

Full system, bidirectional, lifetime free updates. Reads and clears every system, runs active tests and the Mitsubishi service functions: ABS brake fluid replacement, SAS calibration, CVT degradation and learned value resets, oil pump air bleeding, service reminder, ETACS customization, TPMS sensor ID registration. The tool to own if you keep a Mitsubishi running.

ONE JOB THIS MONTH

Rent the UCAN-II Pro for a week

Same scanner, shipped both ways free, with a refundable deposit that comes back when the scanner does. For the one CVT reset, steering angle calibration or airbag code you need done once.

What The UCAN-II Pro Does On A Mitsubishi

• ✓ Reads and clears codes in every system the database lists for the North American cars: MFI engine control, ELC-AT/CVT/TC-SST transmission control, ABS/ASC/ASTC/WSS, Meter, Steering Angle Sensor, ETACS body computer, LIN, 4WD, AFS/ACL/Leveling, OCM occupant classification, Keyless Operation, the CAN/LIN/SWS converter and the F.A.S.T./IMMO/Keyless/TPMS unit
• ✓ Brake fluid replacement and Valve pressure learning in the ABS/ASC/ASTC/WSS system after a caliper, line or hydraulic unit job, plus Sensor calibration for the stability sensors
• ✓ SAS Calibration in the Steering Angle Sensor system after an alignment, a steering rack or a column job, so the ASC stops flagging a wrong angle
• ✓ CVT oil degradation level, Learned value reset and Calibration value reset after a CVT fluid service, plus Electric oil pump air bleeding, Teach In, Control valve learning mode and Write calibration value after a valve body or oil pump replacement on the CVT and TC-SST
• ✓ Engine routines in the MFI: Learned value reset, Fuel Pump Continuous Drive for pressure checks, Evap Leak Monitor, Ethanol forced learning mode, Timing chain maintenance, Emission Gas Mode, In use Performance Tracking and the Mode 06 and Mode 0A readouts for emissions work
• ✓ Meter routines: Service reminder reset, Seatbelt reminder setting and the Head lamp Auto leveling Diag mode; Height Sensor initial position learn and clear in AFS/ACL/Leveling after suspension work
• ✓ ETACS Customization and Customization Reset for the body options, with Customization Information to read what is set, and the Rain Sensor Adaptation
• ✓ Live data with graphing and recording, plus TPMS: Tire Pressure Sensor ID Registration and ID Check from the tablet, and programming of the U360 replacement sensor

Service Functions By Job On A Mitsubishi

On the tablet you pick the system, then the function category, then the routine. These are the routines the Mitsubishi coverage database lists for the North American region under the Special Function category, grouped by the job you are doing. Names are as they appear on the tablet. Coverage varies by model, year, engine and transmission, so check yours before you order.

What The Scanner Sees On A Mitsubishi

The Mitsubishi database lists systems per model, year, engine and transmission rather than a fixed module count, so the table shows the systems the UCAN-II Pro lists for two Outlander generations in the North American region. Every system gets fault codes, live data and, where the database shows it, active tests and special functions.

The Lancer, Eclipse Cross, Mirage, Montero and the rest of the North American list use the same system names, so the routines above apply where the coverage checker shows them for your model, year, engine and transmission.

Symptom, Then The Routine That Fixes It

• ASC light or a steering angle code after an alignment or steering work: SAS Calibration in the Steering Angle Sensor system.
• Spongy pedal after a caliper, line or hydraulic unit replacement: Brake fluid replacement in ABS/ASC/ASTC/WSS cycles the unit while you bleed.
• CVT shudder or a fluid message after a fluid change: CVT oil degradation level reset and Learned value reset in the transmission control, then a relearn drive.
• Whine or slow engagement after a CVT valve body or electric oil pump job: Electric oil pump air bleeding, then Teach In and Control valve learning mode.
• Service reminder that will not clear from the cluster: Service reminder in the Meter system.
• Headlamps aimed wrong after suspension work on a car with auto leveling: Height Sensor initial pos. learn in AFS/ACL/Leveling.
• Tire pressure light after new sensors: Tire Pressure Sensor ID Registration, or program the U360 sensor to the old ID first.

Frequently Asked Questions

My Outlander CVT shudders after a fluid change. Will it reset the CVT?

Yes. CVT oil degradation level and Learned value reset sit in the ELC-AT/CVT/TC-SST system's Special Function menu, with Calibration value reset and Electric oil pump air bleeding alongside for valve body or pump work. The transmission adaptation guide walks through it.

Does my 2016 Mitsubishi Outlander need an adapter?

No. Every Mitsubishi in the coverage database plugs straight into the 16 pin port under the dash.

The ASC light came on after an alignment on my Lancer. Can it calibrate the steering angle sensor?

Yes. SAS Calibration in the Steering Angle Sensor system sets the new straight ahead position, and the ASC stops flagging a wrong angle.

Can it bleed the ABS on my Eclipse Cross after a brake line?

Yes. Brake fluid replacement in the ABS/ASC/ASTC/WSS system cycles the hydraulic unit while you work the bleeders, and the ABS bleeding guide shows the sequence.

Does it program Mitsubishi keys or F.A.S.T. keys?

No. Key, F.A.S.T. key and keyless ID registration need the dealer tool with Mitsubishi server access. The UCAN-II Pro does diagnosis, live data, active tests, calibrations, customization and the service functions listed above.

Can I rent it for one job?

Yes. The rental is a one week rental plus a refundable deposit that comes back when the scanner does, shipped free both ways. Most Mitsubishi renters want a CVT reset, a steering angle calibration or an airbag light cleared.

How do I know my exact car and function are covered?

Use the coverage checker by model, year, engine and transmission in the North American region, or call 1-888-959-4265, Monday to Friday 9 AM to 4 PM Eastern, and a technician will tell you plainly. If it does not do what you need, we will say so. Every scanner also comes with 31 day returns, no questions asked.

Working on a different make? See the scanners by make hub, the service functions explained one job at a time, and the step by step repair guides on youcanic.com.