Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

Toyota Corolla Cross (2022-2026) Service Manual / Vehicle Interior / Supplemental Restraint Systems / Occupant Classification System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Occupant Classification System

DTC No.

Detection Item

Warning Indicate

Test Mode / Check Mode

Link

B00C028

Passenger Seat Occupant Classification Sensor "A" Signal Bias Level Out of Range / Zero Adjustment Failure

Comes on

Does not apply to test/check mode

B00C086

Passenger Seat Occupant Classification Sensor "A" Signal (some circuit quantity, reported via serial data) Invalid

Comes on

Does not apply to test/check mode

B00C087

Passenger Seat Occupant Classification Sensor "A" Missing Message

Comes on

Does not apply to test/check mode

B00C096

Passenger Seat Occupant Classification Sensor "A" Component Internal Failure

Comes on

Does not apply to test/check mode

B00C228

Passenger Seat Occupant Classification Sensor "C" Signal Bias Level Out of Range / Zero Adjustment Failure

Comes on

Does not apply to test/check mode

B00C286

Passenger Seat Occupant Classification Sensor "C" Signal (some circuit quantity, reported via serial data) Invalid

Comes on

Does not apply to test/check mode

B00C287

Passenger Seat Occupant Classification Sensor "C" Missing Message

Comes on

Does not apply to test/check mode

B00C296

Passenger Seat Occupant Classification Sensor "C" Component Internal Failure

Comes on

Does not apply to test/check mode

B179312

Load Sensor for Occupant Detection System Circuit Short to Battery

Comes on

Does not apply to test/check mode

B179316

Load Sensor for Occupant Detection System Circuit Voltage Below Threshold

Comes on

Does not apply to test/check mode

B179317

Load Sensor for Occupant Detection System Circuit Voltage Above Threshold

Comes on

Does not apply to test/check mode

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