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Contents Wiring diagrams Section: Traction Control System: Diagnosis All sections

DIAGNOSTIC TROUBLE CODE CHART Mitsubishi Eclipse IV

Traction Control System: Diagnosis 1 illustration

DIAGNOSTIC TROUBLE CODE CHART

CAUTIONDuring diagnosis, a DTC code associated with another system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTCs. If DTC code(s) are set, erase them all.

Follow the inspection chart that is appropriate for the diagnostic trouble code.

DTCINSPECTION ITEMDIAGNOSTIC CONTENT
C1200Front right wheel speed sensorOpen circuit or short circuit
C1201Front right wheel speed sensorAbnormal output signal
C1205Front left wheel speed sensorOpen circuit or short circuit
C1206Front left wheel speed sensorAbnormal output signal
C1210Rear right wheel speed sensorOpen circuit or short circuit
C1211Rear right wheel speed sensorAbnormal output signal
C1215Rear left wheel speed sensorOpen circuit or short circuit
C1216Rear left wheel speed sensorAbnormal output signal
C1226ABS front right solenoid valve (pressure holding system)
C1231ABS front right solenoid valve (depressurizing system)
C1236ABS front left solenoid valve (pressure holding system)
C1241ABS front left solenoid valve (depressurizing system)
C1246ABS rear right solenoid valve (pressure holding system)
C1251ABS rear right solenoid valve (depressurizing system)
C1256ABS rear left solenoid valve (pressure holding system)
C1261ABS rear left solenoid valve (depressurizing system)
C1271Motor circuit failure
C1276Power supply circuit failure of valves
C1300Front right cut valve
C1305Front right suction valve
C1310Front left cut valve
C1315Front left suction valve
C1607ECU failureValve relay cannot activate
Valve relay can activate
C1640Variant Code un-writing/data abnormal
C1860Power supply high voltage
C1861Power supply low voltage
U1073Bus off
U1100 *1ECM < M/T > or PCM < A/T > time-out (related to engine)
U1101 *2PCM time-out (related to transaxle)
U1120 *1CAN communications system TCL uncontrollable by engine malfunction

DIAGNOSTIC TROUBLE CODE CHART

Note. Since the TCL system is controlled with the same ABS/TCL-ECU used to control the ABS system, the codes (with a *1 ) used only for the TCL system also appear. *2 : A/T model only

Scheme 4

Scheme 4: DTC C1200: Front Right Wheel Speed Sensor (Open Circuit or Short Circuit)
Scheme 4: DTC C1200: Front Right Wheel Speed Sensor (Open Circuit or Short Circuit)
CAUTIONIf there is any problem in the CAN bus lines, an incorrect diagnostic trouble code may be set. Prior to this diagnosis, diagnose the CAN bus lines. (Refer to, HOW TO DIAGNOSE THE CAN BUS LINE ).