Work Procedure

WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.

SAVING VEHICLE SPECIFICATION
CONSULT Configuration

Perform "Before Replace ECU" of "Read / Write Configuration" to save or print current vehicle specification (Type ID). Refer to Work Procedure (Before Replacement) .

NOTE: If "Before Replace ECU" of "Read / Write Configuration" can not be used, use the "Manual Configuration" after replacing 3CH CAN gateway.

GO TO 2.
REPLACE 3CH CAN GATEWAY
Replace 3CH CAN gateway. Refer to Removal and Installation .

GO TO 3.
WRITING VEHICLE SPECIFICATION
CONSULT Configuration

Perform "After Replace ECU" of "Read / Write Configuration" or "Manual Configuration" to write vehicle specification (Type ID). Refer to Work Procedure (After Replacement) .

GO TO 4.
CHECK ALL ECU SELF-DIAGNOSIS RESULTS
1. Erase all ECU self-diagnosis results using CONSULT.
2. Turn the ignition switch OFF.
3. Turn the ignition switch ON and wait for 2 seconds or more.
4. Check that all ECU self-diagnosis results have no DTC (e.g. U1000 and U1001) of CAN communication.
WORK END