Diesel Data: Automotive Repair

How to Read Diagnostic Trouble Codes




DIAGNOSTIC FUNCTION

HOW TO READ DIAGNOSTIC TROUBLE CODES





1. Turn the ignition switch to the "ON" position while press the "COAST/SET" switch. Then, within one second, release the "COAST/SET" switch and press the "ACC/RES" switch.





2. Read a DTC by observing the flash display pattern of the "CRUISE" indicator light in the combination meter.