|
|
AT-196 [EURO-OBD] DTC U1000 CAN COMMUNICATION LINE Diagnostic Procedure ECS0098W 1. CHECK CAN COMMUNICATION CIRCUIT With CONSULT-II 1. Turn ignition switch to “ON” position. (Do not start engine.) 2. Select “DATA MONITOR” mode for “A/T” with CONSULT-II. 3. The “CAN COMM CIRCUIT” is detected. Yes or No? Yes >> Print out CONSULT-II screen, GO TO 2. No >> INSPECTION END 2. CHECK CAN COMMUNICATION SIGNALS With CONSULT-II 1. Turn ignition switch to “ON” position. (Do not start engine.) 2. Select “CAN COMM SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II. CAN Communication Signals >> Print out CONSULT-II screen, go to EL-459, “CAN Communication”. PCIA0061E Normal conditions Abnormal conditions (examples) CAN COMM: OK CAN COMM: OK CAN CIRC 1: OK CAN CIRC 1: UNKWN CAN CIRC 2: OK CAN CIRC 2: UNKWN CAN CIRC 3: UNKWN CAN CIRC 3: UNKWN CAN CIRC 4: OK CAN CIRC 4: UNKWN CAN CIRC 5: UNKWN CAN CIRC 5: UNKWN |