Lexus NX: Blind Spot Monitor Master Module Beam Axis Inspection Incomplete (C1ABB)

Lexus NX Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Blind Spot Monitor System / Blind Spot Monitor Master Module Beam Axis Inspection Incomplete (C1ABB)

DESCRIPTION

This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor LH.

HINT:

This DTC is always stored after replacing a blind spot monitor sensor. The purpose of this DTC is to ensure that beam axis inspection is performed. Completing the beam axis inspection after replacing a blind spot monitor sensor prevents this DTC from being output.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Note

C1ABB

Blind Spot Monitor Master Module Beam Axis Inspection Incomplete

A beam axis inspection has not been performed.

Blind spot monitor sensor LH

Stored when a blind spot monitor sensor is replaced.

PROCEDURE

1.

PROCEED TO TEST MODE (BLIND SPOT MONITOR BEAM AXIS INSPECTION)

(a) Change the blind spot monitor sensor LH to Test Mode using the Techstream.

Body Electrical > Blind Spot Monitor Master > Utility

Tester Display

BSM Master Beam Axis Inspection

HINT:

Refer to Blind Spot Monitor Beam Axis Inspection.

Click here

NEXT

END

READ NEXT:

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

DESCRIPTION This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor RH. HINT: This DTC is always stored after replacing a blind spot monitor sensor. The

 Short to GND or Open in Buzzer (C1ABE)

DESCRIPTION This DTC is stored when the blind spot monitor sensor RH detects a ground short or open in the RCTA buzzer (blind spot monitor buzzer) circuit. DTC No. Detection Item DTC Detection

 Master Module Horizontal Axis Misalignment (C1AC1)

DESCRIPTION This DTC is stored when the angle of the blind spot monitor sensor LH deviates more than the allowable range from the horizontal axis. HINT: If a drum tester such as a speedometer tester,

SEE MORE:

 Washer Fluid Level Warning Switch Circuit

DESCRIPTION When the volume of washer fluid decreases to below a certain level (when the level warning switch assembly is turned on), the multi-information display warns the driver by displaying a message. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly,

 Initialization

INITIALIZATION INITIALIZE PARKING ASSIST MONITOR SYSTEM (a) When the "!" mark is displayed on the multi-display assembly, correct the steering angle neutral point using the following method. (1) Fully turn the steering wheel to the right and left on flat ground. NOTICE: Memorizing the steering angle

© 2016-2025 Copyright www.lexunx.com