Lexus NX: Check Mode Procedure
Lexus NX Service Manual / Vehicle Interior / Supplemental Restraint Systems / Airbag System / Check Mode Procedure
CHECK MODE PROCEDURE
NOTICE:
Enter "Signal Check" from the "DTC Check" screen displayed on the Techstream to clear the output DTCs (both present and past).
HINT:
- DTCs can be stored more sensitively in check mode than in normal diagnosis mode.
- Perform the check mode inspection when a malfunction in each squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.
CHECK MODE PROCEDURE (Using the Techstream)
(a) Turn the power switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the power switch on (IG).
(d) Turn the Techstream on.
(e) Select "Signal Check" and proceed with checking using the Techstream.
READ NEXT:
Data List / Active Test
DATA LIST / ACTIVE TEST READ DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any part
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Airbag System DTC No. Detection Item Link B1000 Airbag ECU Malfunction B1610 Front Airbag Sensor (RH) B1612 Front Airbag Sensor Lost Co
Vehicle Control History
VEHICLE CONTROL HISTORY Function Overview (a) The vehicle control history is a function that records control data (record data) when triggered by specific vehicle behavior. When DTCs are not detected
SEE MORE:
Turn Signal Switch Circuit
DESCRIPTION The combination meter receives the turn signal switch information and controls the turn signal lights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, make sure to replace it with a new one. PROCEDURE 1. READ VALUE USING TECHSTREAM (TU
Fail-safe Chart
FAIL-SAFE CHART DTC Trouble Area Brake Warning Light / Yellow (Minor Malfunction) Parking Brake Indicator Light (Red) Fail-safe Deactivation Condition C1245 Deceleration sensor data malfunction Illuminates Normal Power switch off C13A0 Open in power supply relay circuit
© 2016-2026 Copyright www.lexunx.com
