Lexus NX: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Telematics System
| DTC No. | Detection Item | Link |
| U014087 | Lost Communication with Body Control Module Missing Message | |
| U015587 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | |
| U016387 | Lost Communication with Navigation Control Module Missing Message | |
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DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. Detection Item DTC Detection Condition Trouble Area U014087 Lost Communication with
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the certification ECU (smart key ECU assembly), refer to smart access system with push-button start (for Entry Function) Precaution. Cl
PROCEDURE 1. CHECK CAN COMMUNICATION SYSTEM (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Bus Check. Cl
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The warning lights and indicators inform the driver of the status of
the vehicle's
various systems.
Instrument cluster
For the purpose of explanation, the following illustration displays all
warning lights
and indicators illuminated.
The units used on the meter and some indicators may dif
DESCRIPTION When the refreshing seat switch is operated, the air conditioning amplifier assembly receives the signal via the LIN communication line, and operates the seat heater for the corresponding rear seat. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
If the auxiliary battery voltage is l
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