P0607

P0607 ECM





Description
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.




On Board Diagnosis Logic
This self-diagnosis has the one trip detection logic.

On Board Diagnosis Logic:

DTC Confirmation Procedure
1. Turn ignition switch ON.
2. Check DTC.
3. If DTC is detected, go to P0607 .




Diagnosis Procedure
1.INSPECTION START
With CONSULT-III
1. Turn ignition switch ON.
2. Select "SELF-DIAG RESULTS" mode with CONSULT-III.
3. Touch "ERASE".
4. Perform DTC Confirmation Procedure.
See P0607 .
5. Is the DTC P0607 displayed again?
With GST
1. Turn ignition switch ON.
2. Select Service $04 with GST.
3. Perform DTC Confirmation Procedure.
See P0607 .
4. Is the DTC P0607 displayed again?
Yes or No
Yes - GO TO 2.
No >> INSPECTION END
2.REPLACE ECM
1. Replace ECM.
2. Perform initialization of IVIS (NATS) system and registration of all IVIS (NATS) ignition key IDs. Refer to ECM Re-Communicating Function.
3. Perform Testing and Inspection .
4. Perform Testing and Inspection .
5. Perform Throttle Valve Closed Position Learning .
6. Perform Testing and Inspection .
>> INSPECTION END