Toyota CH-R Service Manual > Lighting System: Left Headlight ECU Variation Error (B2456)
DESCRIPTION
This DTC is output when a headlight ECU sub-assembly LH that is incompatible
with the vehicle is installed.
The headlight ECU sub-assembly LH outputs DTC B2456.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
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Toyota CH-R Service Manual > Occupant Classification System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Occupant Classification System
DTC No.
Detection Item
Link
B1771
Passenger Side Buckle Switch Circuit Malfunction
B1780
Front Occupant Classification Sensor LH Circui ...