Lexus NX: 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

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

 Heating / Air Conditioning

SEE MORE:

 Components

COMPONENTS ILLUSTRATION *1 TONNEAU COVER ASSEMBLY - - ILLUSTRATION *1 DECK BOARD ASSEMBLY *2 NO. 2 DECK BOARD SUB-ASSEMBLY *3 NO. 3 DECK BOARD SUB-ASSEMBLY - - ILLUSTRATION *1 DECK FLOOR BOX LH *2 DECK FLOOR BOX RH *3 NO. 1 TOOL BOX SUB-ASSEMBLY

 Components

COMPONENTS ILLUSTRATION *A for Manual Seat *B for Power Seat *1 NO. 2 BATTERY SERVICE COVER BOARD *2 NO. 3 BATTERY SERVICE COVER BOARD *3 REAR DOOR SCUFF PLATE LH *4 REAR DOOR SCUFF PLATE RH *5 REAR SEAT CUSHION ASSEMBLY *6 RECLINING ADJUSTER RELEASE HANDLE LH

© 2016-2026 Copyright www.lexunx.com