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 DTCs
Clearing Trouble Codes

SET CHECK MODE

DO A SIMULATION TEST

CONNECTOR CONNECTION AND TERMINAL INSPECTION

VISUAL CHECK AND CONTACT PRESSURE CHECK

CONNECTOR HANDLING