Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Vehicle Interior / Door Lock / Wireless Door Lock Control System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Wireless Door Lock Control System| DTC No. | Detection Item | Link |
|---|---|---|
| B1242 | Wireless Door Lock Tuner Circuit Malfunction | |
.gif)
READ NEXT:
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION The door control receiver is used to receive radio waves related to the entry functions of the electrical key transmitter sub-assembly. The certification ECU (smart key ECU assembly) decod
No Answer-Back
DESCRIPTION In some cases, wireless door lock control functions are normal but the hazard warning light and/or wireless door lock buzzer answer-back function does not operate. In such cases, hazard wa
SEE MORE:
Removal
REMOVAL PROCEDURE 1. DISCONNECT WIRE HARNESS Click here 2. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR Click here 3. DISCONNECT INVERTER RESERVE TANK ASSEMBLY Click here 4. REMOVE AIR FUEL RATIO SENSOR (a) Remove the radiator hose clamp as shown in the illustration. Push (b) Disco
Installation
INSTALLATION PROCEDURE 1. INSTALL LEVEL WARNING SWITCH ASSEMBLY (a) Install the level warning switch assembly as shown in the illustration. NOTICE: Make sure that the protrusion of the level warning switch assembly is between the 2 markings. *a Protrusion *b Marking
© 2016-2025 Copyright www.lexunx.com
