ELBOW-WATER 2843579 - Caterpillar

The following procedure should only be used once the problem has definitely been determined to be Intermittent. Otherwise, refer to Section 2 of the 3406B Electronic Troubleshooting Guide, SENR3479, to isolate an Active problem. Complete Steps 1 through 3Interview the driver using the Driver Questionnaire.Use the "Diagnosis and Action" column. Complete Steps 4 Through 16 If Monitoring The ECAP Did Not Reveal The ProblemEach step will eliminate one subsystem.Take the truck for a test drive after each step(s) to determine which step eliminates the problem.If the problem is gone, work backwards using the "Diagnosis/Action" column to determine which step has eliminated the problem.