Lexus NX: Lost Communication with Clock Device (Local-CAN) (B1326)

Lexus NX Service Manual / Vehicle Interior / Meter / Gauge / Display / Meter / Gauge System / Lost Communication with Clock Device (Local-CAN) (B1326)

DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Memory
B1326	Lost Communication with Clock Device (Local-CAN)	After the radio receiver assembly receives a registration information signal, which is sent by the clock assembly when the power switch is turned on (IG), 1 or more times, the radio receiver assembly does not receive the signal for 30 seconds or more	Local bus communication line Clock assembly power source circuit Clock assembly Radio receiver assembly Harness or connector No. 4 CAN junction connector	DTC stored

CAUTION / NOTICE / HINT

HINT:

B1326 will not continue to output when clear DTC is performed even if the malfunction continues.

PROCEDURE

1.	CHECK FOR DTC

(a) Check if meter / gauge system DTCs are output.

Click here

Body Electrical > Combination Meter > Trouble Codes

Result	Proceed to
DTC B1326 is not output.	A
DTC B1326 is output.	B

USE SIMULATION METHOD TO CHECK

GO TO NAVIGATION SYSTEM

SEE MORE:

Components

COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 DECK BOARD ASSEMBLY *2 DECK FLOOR BOX RH *3 NO. 1

Freeze Frame Data

FREEZE FRAME DATA CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Navigation System / Trouble Codes. Body Electrical > Navigation System > Trouble Codes (e) Select a

Lexus NX: Lost Communication with Clock Device (Local-CAN) (B1326)

READ NEXT:

Fuel Sender Open Detected (B1500)

Open in Turn Signal Circuit (B1507,B1508)

Lost Communication with EV ECU (U0100,U0129,U0131,U0142,U0151,U0163,U0182,U023A)

SEE MORE:

Components

Freeze Frame Data