DTC DETECTING CONDITION: Detected when two consecutive driving cycles with fault occur. TROUBLE SYMPTOM: TCM RAM malfunction
1. OUTLINE OF DIAGNOSIS • Judge the malfunction in RAM area of the TCM. • Judge as NG if an attempt to write to RAM area failed. 2. EXECUTION CONDITION
3. DIAGNOSTIC METHOD If the duration of time while the following conditions are met is longer than the time indicated, judge as NG. Judgment Value
Time Needed for Diagnosis: Immediately Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles. |
Removal
CAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION1. Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. N ...