Toyota CH-R Service Manual: 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 (Master).
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 |
|---|---|---|---|
|
C1ABB |
Blind Spot Monitor Master Module Beam Axis Inspection Incomplete |
A beam axis adjustment has not been performed |
Blind spot monitor sensor LH (Master) |
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 Master > Utility|
Tester Display |
|---|
|
BSM Master Beam Axis Adjustment |
HINT:
Refer to Blind Spot Monitor Beam Axis Confirmation.
Click here
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END |
Destination Information Undefined (C1AB8)
DESCRIPTION
This DTC is stored when correct destination information is not sent from the
main body ECU (multiplex network body ECU) and destination information cannot be
confirmed after a blind s ...
Blind Spot Monitor Master Module (C1AB6)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH (Master) detects an
internal malfunction.
DTC No.
Detection Item
DTC Detection Condition
...
Other materials:
Toyota CH-R Service Manual > Navigation System: Vehicle Speed Signal Circuit between Navigation ECU and Combination Meter
DESCRIPTION
The navigation ECU receives a vehicle speed signal from the combination meter
assembly.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to the
combination meter assembly. The signal is changed to a pulse signal at the
transistor in the combinati ...
Toyota CH-R Service Manual > Can Communication System: Certification ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
Certification ECU Communication Stop Mode
Any of the following conditions are met:
Communication stop for "Certification (Smart)" is indicated
on the "Comm ...
Toyota C-HR (AX20) 2023-2025 Owner's Manual
Toyota CH-R Owners Manual
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Toyota CH-R Service Manual
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