Scan Tool Testing and Procedures

Bus Check

Use "Bus check" for detecting the root cause.

MONITOR ITEM LIST (SDT)

ECM
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)






TCM

NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".






Transfer Control Unit

NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".






BCM

NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".






Differential Lock Control Unit

NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".






Combination Meter
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)






ABS Actuator and Electric Unit (Control Unit) (Models with ABS)






CAUTION: Never replace the unit even when "NG" is indicated on the "INITIAL DIAG" at this stage. Follow the trouble diagnosis procedures.

ABS Actuator and Electric Unit (Control Unit) (Models with ABLS/Models with VDC)






CAUTION: Never replace the unit even when "NG" is indicated on the "INITIAL DIAG" at this stage. Follow the trouble diagnosis procedures.

IPDM E/R
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)