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Home >> Mitsubishi >> 2023 >> Outlander ES, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Engine Control System) >> System Description - Component Parts >> Diagnosis System (ECM) >> M.U.T.-III SE Function >> Function
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M.U.T.-III SE Function: Function

WARNING: This page is about a different car, the 2024 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic test mode Function
Self Diagnostic Result Self-diagnostic results such as 1st trip DTC, DTCs and 1st trip freeze frame data or freeze frame data can be read and erased quickly.(1) Display DTC which ECM memorizes.
Data List Input/Output data in the ECM can be read.
Special Function
  • Diagnostic Test Mode in which M.U.T.-III SE drives some actuators apart from the ECMs and also shifts some parameters in a specified range.
  • ECM part number can be read.
  • This mode enables a technician to adjust some devices faster and more accurately by following the indications on the M.U.T.-III SE unit.
(1) The following emission-related diagnostic information is cleared when the ECM memory is erased.
  1. DTC (Diagnostic trouble codes)
  2. 1st trip diagnostic trouble codes
  3. Freeze frame data
  4. 1st trip freeze frame data
  5. System readiness test (SRT) codes
  6. Test values
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