Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete (C1ABC)
DESCRIPTION
This DTC is stored when a beam axis adjustment 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 purpose of this DTC is to ensure that a beam axis adjustment is performed. Completing the beam axis adjustment after replacing a blind spot monitor sensor prevents this DTC from being output.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1ABC | Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete | A beam axis adjustment has not been performed | Blind spot monitor sensor RH |
PROCEDURE
| 1. | PERFORM BLIND SPOT MONITOR BEAM AXIS ADJUSTMENT |
(a) Perform the Blind Spot Monitor Beam Axis Adjustment using the Techstream.
Body Electrical > Blind Spot Monitor Slave > Utility| Tester Display |
|---|
| BSM Slave Beam Axis Adjustment |
HINT:
Refer to Blind Spot Monitor Beam Axis Confirmation.
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| NEXT |  | END |
Blind Spot Monitor Master Module Beam Axis Inspection Incomplete (C1ABB)
DESCRIPTION This DTC is stored when a beam axis adjustment 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 ...
Short to +B in Buzzer (C1ABD,C1ABE)
DESCRIPTION
DTC C1ABD is stored when the blind spot monitor sensor RH detects a short to +B in the RCTA buzzer (blind spot monitor buzzer) circuit.
DTC C1ABE is stored when the blind spot monitor ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Steering System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table.
Check each symptom by checking the suspe ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): GVIF Disconnected (from Extension Module to H/U) (B153A)
DESCRIPTION The radio receiver assembly and navigation ECU are connected via video signal (digital) lines. This DTC is stored when a video signal (digital) line is disconnected. DTC No. Detection Item DTC Detection Condition Trouble Area B153A GVIF Disconnected (from Extension Module ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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