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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Riding with children
Observe the following precautions
when children are in the vehicle.
Use a child restraint system appropriate
for the child, until the child
becomes large enough to properly
wear the vehicle's seat belt.
It is recommended that children
sit in the rear seats to avoid
DESCRIPTION Refer to DTC P0115. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory P0116 Engine Coolant Temperature Circuit Range / Performance Either of the following conditions is met (2 trip detection logic):
When engine is started cold and
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