Displaying & Reading Trouble Codes

NOTE: This is the only information provided by the manufacturer for reading diagnostic trouble codes for this system.

PRE-CHECK

1. INSPECT WITH HAND-HELD TESTER




a. ECU Data Monitor (MPX Body ECU)
1. By using hand-held tester, make a judgement of good or bad and find out a malfunctioning part by the ECU data monitor.




b. Customizing Function (reference)
1. Use of hand-held tester makes it possible to select the following controls on door lock.