Lancer Sportback L4-2.4L (4B12) (2010)
Information Bus: Initial Inspection and Diagnostic Overview
DIAGNOSTIC TROUBLE CODE DIAGNOSIS
ON-BOARD DIAGNOSTICS
The CAN is a communication method which the ECUs use in order to communicate each other. The CAN-related diagnostic trouble codes will be stored
in the following ECUs, which use the CAN communication.
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ETACS-ECU
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ECM
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TCM (CVT)
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TC-SST-ECU (TC-SST)
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Steering wheel sensor
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ASC-ECU
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AWC-ECU (RALLIART)
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Shift lever (TC-SST)
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A/C-ECU
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SRS-ECU
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Occupant classification-ECU
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Hands free module (vehicles with hands free system)
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Radio and CD player (vehicles without Mitsubishi Multi-Communication System (MMCS))
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CAN box unit (vehicles with Mitsubishi Multi-Communication System (MMCS))
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Satellite radio tuner (vehicles with satellite radio)
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WCM (vehicles without KOS)
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KOS-ECU (vehicles with KOS)
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Combination meter