Lancer Evolution L4-2.0L Turbo (4B11T/C) (2010)
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4. Diagnose CAN bus lines, and check if the scan tool MB991958 screen is as shown in the figure.
OK: The display of the scan tool MB991958 is as shown in the figure.
Q: Does scan tool MB991958 screen correspond to the illustration?
YES : Repair the wiring harness between transaxle assembly connector B-107 and joint connector (CAN4) A-14.
NO : Check transaxle assembly connector B-107, and repair if necessary. If the transaxle assembly connector is in good condition, replace the
transaxle assembly
STEP 18. Using scan tool MB991958, diagnose the CAN bus line.
CAUTION: To prevent damage to scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or
disconnecting scan tool MB991958.