Diagnostic Tests: Notes

CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.

NOTE: Before diagnosing an engine performance problem, refer to SERVICE PRECAUTIONS under SELF-DIAGNOSTIC SYSTEM.

NOTE: Self-diagnostic tests are written specifically for Chrysler's Diagnostic Readout Box DRBIII® scan tool. A generic scan tool may not be capable of performing all necessary test functions.