ICC System Does Not Cancel When A/T Selector Lever Sets On "N"

ICC SYSTEM DOES NOT CANCEL WHEN A/T SELECTOR LEVER SETS ON "N"


Description

The ICC system is not cancelled even when the A/T selector lever is shifted to the N position while the ICC system is active.




ICC SYSTEM DOES NOT CANCEL WHEN A/T SELECTOR LEVER SETS ON "N"


Diagnosis Procedure

1.CHECK D RANGE SWITCH
Check if "D RANGE SW" operates normally in "DATA MONITOR" of "ICC" with CONSULT-III.
Is the inspection result normal?
YES - GO TO 6.
NO - GO TO 2.
2.PERFORM ALL SELF-DIAGNOSIS ITEMS
1. Perform "All DTC Reading".
2. Check if the "U1000" is detected in "self-diagnosis results" of "ICC".
Is "U1000" detected?
YES - GO TO 3.
NO - GO TO 4.
3.CAN COMMUNICATIONS INSPECTION
Check the CAN communication and repair or replace malfunctioning parts. Refer to ICC (Full Speed Range).
- INSPECTION END
4.CHECK POSITION SWITCH
Check if "SLCT LVR POSI" operates normally in "DATA MONITOR" of "TRANSMISSION".
Is the inspection result normal?
YES - GO TO 6.
NO - GO TO 5.
5.PERFORM TCM SELF-DIAGNOSIS
1. Perform the "Self Diagnostic Result" of "TRANSMISSION".
2. Repair or replace malfunctioning parts. Refer to Testing and Inspection (VQ35HR) or Testing and Inspection(VK50VE).
- GO TO 7.
6.REPLACE ICC SENSOR INTEGRATED UNIT
1. Replace the ICC sensor integrated unit. Refer to ICC (Full Speed Range).
2. Perform the laser beam aiming. Refer to Description.
- GO TO 7.
7.CHECK ICC SYSTEM
1. Erase the self-diagnosis results, and then perform "All DTC Reading" again after performing the action test. (Refer to ICC (Full Speed Range) for action test.)
2. Check that the ICC system is normal.
- INSPECTION END