Lexus NX: Blind Spot Monitor Slave Module (C1AB7)

Lexus NX Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Blind Spot Monitor System / Blind Spot Monitor Slave Module (C1AB7)

DESCRIPTION

This DTC is stored when the blind spot monitor sensor RH detects an internal malfunction.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Note
C1AB7	Blind Spot Monitor Slave Module	The blind spot monitor sensor RH (slave) detects an internal malfunction	Blind spot monitor sensor RH	-

CAUTION / NOTICE / HINT

NOTICE:

When checking for DTCs, make sure that the blind spot monitor main switch (combination switch assembly) is on.

PROCEDURE

CHECK DTC

(a) Clear the DTCs.

Click here

Body Electrical > Blind Spot Monitor Slave > Clear DTCs

(b) Recheck for DTCs and check if the same DTC is output again.

Body Electrical > Blind Spot Monitor Slave > Trouble Codes

OK:

DTC C1AB7 is not output.

USE SIMULATION METHOD TO CHECK

REPLACE BLIND SPOT MONITOR SENSOR RH

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Adjustment

ADJUSTMENT PROCEDURE 1. INSPECT SHIFT LEVER POSITION (a) While moving the shift lever from N to each position, check that the lever moves smoothly and that the shift position indicator comes on properly according to the shift lever position. (b) Put the vehicle into the READY-on state and check the

Forced Release

Operation MethodOPERATION METHOD PROCEDURE 1. PARKING BRAKE FORCED RELEASE NOTICE: Follow the procedures when using SST to release the parking brake. If the parking brake cannot be released, follow the procedures when not using SST. (a) When using SST: (1) Park the vehicle in a safe location, move

Lexus NX: Blind Spot Monitor Slave Module (C1AB7)

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Destination Information Undefined (C1AB8)

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Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete (C1ABC)

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Adjustment

Forced Release