[ Model - ECLIPSE CROSS / Year - 2018 ]
2018 / ECLIPSE CROSS / EC - Workshop Manual
35 -SERVICE BRAKES > 35C-ACTIVE STABILITY CONTROL SYSTEM (ASC) > TROUBLESHOOTING<ASC-ECU><ASC-ECU> > SYMPTOM CHART
TROUBLE SYMPTOM CHART
caution
  • ABS may operate in the following conditions without hard braking: Low mu road surface, high-speed turn, and bumpy road surface. When asking the customers, confirm that they have/have not encountered ABS operation in corresponding conditions.
  • During ABS operation, the brake pedal is pulled forward gradually, and the noise occurs at the same time. This is because the brake line pressure varies intermittently to prevent the wheel lock, and not a system malfunction.
  • During diagnosis, a diagnosis code associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for diagnosis code(s). If diagnosis code(s) are set, erase them all.
Trouble symptomInspection procedure numberReference page
M.U.T.-IIISE cannot communicate with the ABS/ASC system is impossible.M.U.T.-IIISE cannot communicate with all systems.-Refer to GROUP 54C - Troubleshooting .
M.U.T.-IIISE cannot communicate only with ASC-ECU.1
ASC OFF lamp flashes at a rate of 2Hz.2
The brake warning lamp does not go out (ABS warning lamp is OFF) although the parking brake is released.3
ABS warning lamp does not illuminate when ignition switch is turned to the ON position (Engine stopped).4
Brake warning lamp does not illuminate when the ignition switch is turned to ON position (Engine stopped).5
ABS warning lamp stays ON after the engine is started.6
ASC warning lamp stays ON after the engine is started.7
ASC OFF lamp stays ON after the engine is started.8
The stability control/TCL system cannot be disabled when ASC OFF switch is pressed for 3 seconds or more to turn the system OFF.9
Abnormality in brake operation.10
ASC does not operate or faulty ASC operate.11
ASC-ECU power supply circuit system. 12
ABS/stability control/TCL operates too frequently.13
HSA (Hill Start Assist) does not work.14
HSA (Hill Start Assist) works on a flat road.15
The initial check sound of hydraulic unit is loud16
ESS inoperative or improper operative17
The reverse signal cannot be received. <M/T>18