DTC DETECTING CONDITION: Immediately at fault recognition TROUBLE SYMPTOM: • Engine does not start. • Engine stalls. CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.
1. OUTLINE OF DIAGNOSIS Detect the malfunction of microcomputer (RAM). When there is a problem in the CPU normal RAM, judge as NG. If it is possible to write data to the whole area of RAM in the initial routine, and is possible to read the same data, it is judged as OK, and if not, NG. 2. EXECUTION CONDITION
Diagnosis with the initial routine. 3. GENERAL DRIVING CYCLE Perform the diagnosis as soon as the ignition switch is turned to ON. 4. DIAGNOSTIC METHOD Judge as NG when the following conditions are established. Judgment Value
Time Needed for Diagnosis: 32 ms - 16 time(s) Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs. |
Removal
1. Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. NOTE2. Remove the trim panel - rear apron LH. Rear Quarter Trim > REMOVAL3. Remove the power rear gate control module (PRG CM).(1) Disconnect the connectors in the following order.1: D ...