Lexus NX: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

CAN Communication System

DTC No.

Detection Item

DTC Output from

Link

B1003

ECU Malfunction

Central gateway ECU (network gateway ECU)

U0199

Lost Communication with "Door Control Module A"

Main Body

U0200

Lost Communication with "Door Control Module B"

Main Body

U0208

Lost Communication with "Seat Control Module A"

Main Body

U0230

Lost Communication with Rear Gate Module

Main Body

U1002

Lost Communication with Gateway Module (Main Body ECU)

Main Body

U1115

Lost Communication with Tilt & Telescopic Module

Main Body

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 ECU Malfunction (B1003)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B1003 ECU Malfunction A malfunction in the non-volatile storage of the central gateway ECU (n

 Lost Communication with "Door Control Module A" (U0199)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0199 Lost Communication with "Door Control Module A" There is no communication from the oute

 Lost Communication with "Door Control Module B" (U0200)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0200 Lost Communication with "Door Control Module B" There is no communication from the oute

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 Precaution

PRECAUTION WHEN DISCONNECTING AUXILIARY BATTERY CABLE (a) After the power switch is turned off, the radio receiver assembly requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the power switch off, wait 6 minutes or more before disconnecting th

 Hybrid Vehicle Control Ecu

ComponentsCOMPONENTS ILLUSTRATION *1 ECU INTEGRATION BOX RH *2 GLOVE COMPARTMENT DOOR ASSEMBLY *3 HYBRID VEHICLE CONTROL ECU *4 NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. PRECAUTION NOTIC

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