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DTC Detection Logic

WARNING: This page is about a different car, the 2023 Mitsubishi Outlander PHEV. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. M.U.T.-III SE screen items (Trouble diagnosis content) DTC detection condition
B20DD-73 IGN RELAY ON CIRC (Ignition relay on circuit) [ACTUATOR STUCK CLOSED] Diagnosis condition When electric motor switch is OFF.
Signal (terminal) CPU monitors the status at the contact and excitation coil circuits of the ignition relay inside it
Threshold The ignition relay ON is detected
Diagnosis delay time 1 second or more