Lexus NX: 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 .gif)
| NEXT | .gif) | 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:
Utility
UTILITY NOTICE: If the forward recognition camera has been replaced due to a malfunction in the road sign assist system, be sure to perform forward recognition camera adjustment. Otherwise all systems that use the forward recognition camera may be affected. HINT: Forward recognition camera adjustmen
Installation
INSTALLATION PROCEDURE 1. INSTALL ACCELERATION SENSOR (a) for RH side: (1) Install the acceleration sensor with the 2 nuts. Torque: 8.5 N·m {87 kgf·cm, 75 in·lbf} NOTICE:
Avoid any impact to the acceleration sensor.
Do not drop the acceleration sensor. If it is dropped, replace it with a ne
