Check For Intermittent Problems

LEXUS HAND-HELD TESTER only

By putting the vehicle's ECM in check mode, 1 trip detection logic is possible instead of 2 trip detection logic and sensitivity to detect open circuits is increased. This makes it easier to detect intermittent problems.

CLEAR DIAGNOSTIC TROUBLE CODES
Clearing Trouble Codes

SET CHECK MODE
DTC Check (Check Mode)

PERFORM A SIMULATION TEST

CONNECTOR CONNECTION AND TERMINAL INSPECTION

VISUAL CHECK AND CONTACT PRESSURE CHECK
Visual Check and Contact Pressure Check

CONNECTOR HANDLING
Connector Handling