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Home >> Mitsubishi >> 2008 >> Lancer Evolution MR >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Auto-Cruise Control - Lancer Evolution >> Auto-Cruise Control >> Auto-Cruise Control System Diagnosis >> Symptom Chart
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Symptom Chart

NOTE: For additional Symptom Chart information, refer to TSB UPDATED CRUISE CONTROL DIAGNOSIS - SERVICE MANUAL REVISION .
SYMPTOM CHART

Symptom Reference
Communication with scan tool is not possible Communication with the ECM only is impossible MFI Diagnosis, Symptom Procedures - INSPECTION PROCEDURE 1: COMMUNICATION WITH ECM ONLY IS NOT POSSIBLE
Cruise control is not cancelled. When brake pedal is depressed INSPECTION PROCEDURE 1: WHEN THE BRAKE PEDAL IS DEPRESSED, CRUISE CONTROL SYSTEM IS NOT CANCELLED. 
When clutch pedal is depressed < M/T > INSPECTION PROCEDURE 2: WHEN THE CLUTCH PEDAL IS DEPRESSED, CRUISE CONTROL SYSTEM IS NOT CANCELLED < M/T >. 
When shift lever is moved to "N" position < TC-SST > INSPECTION PROCEDURE 3: WHEN THE SHIFT LEVER IS MOVED TO "N" POSITION, CRUISE CONTROL SYSTEM IS NOT CANCELLED < TC-SST >. 
When "CANCEL" switch is turned ON INSPECTION PROCEDURE 4: WHEN THE CRUISE CONTROL "CANCEL" SWITCH IS SET TO ON, CRUISE CONTROL SYSTEM IS NOT CANCELLED. 
Cruise control cannot be set ("COAST/SET" or "ACC/RES" switch operation is not available). INSPECTION PROCEDURE 5: CRUISE CONTROL CANNOT BE SET ("COAST/SET" OR "ACC/RES" SWITCH OPERATION IS NOT AVAILABLE). 
Hunting (repeated acceleration and deceleration) occurs at the set vehicle speed. INSPECTION PROCEDURE 6: HUNTING (REPEATED ACCELERATION AND DECELERATION) OCCURS AT THE SET VEHICLE SPEED. 
When "ON/OFF" switch is turned ON, "CRUISE" indicator light inside combination meter does not illuminate. (However, cruise control system is normal). INSPECTION PROCEDURE 7: WHEN "ON/OFF" SWITCH IS TURNED ON, "CRUISE" INDICATOR LIGHT INSIDE COMBINATION METER DOES NOT ILLUMINATE (HOWEVER, CRUISE CONTROL SYSTEM IS NORMAL).