THE DTC Definition (for evaluation only)
Добавлено: 17 апр 2008, 13:10
Только "для справки"
Для Toyota/Lexus. DTC B1650* (flash-code 32) = Occupant Detection Sensor Circuit Malfunction. Detecting Condition:
• The center airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the occupant detection sensor circuit for 2 seconds.
• Occupant detection sensor malfunction
• Center airbag sensor assembly malfunction
Trouble Area:
• Floor wire
• Occupant detection sensor
• Center airbag sensor assembly
Примечательно, что для Lesus RX330 (RM1136U) B1650 (flash-code 49) = SHORT IN KNEE SQUIB CIRCUIT
В зависимости от MY возможно и такая его дефиниция:
"OCCUPANT CLASSIFICATION SYSTEM MALFUNCTION": DTC B1650/32 is recorded when an open is detected in the occupant classification ECU circuit. Detecting Condition:
• Open circuit in FSP+ wire harness or FSP- wire harness of occupant classification ECU circuit
• Short circuit between FSP+ wire harness and FSP- wire harness of occupant classification ECU circuit
• Short circuit in occupant classification ECU wire harness (to B+, to ground)
• Occupant classification ECU malfunction
• Airbag sensor assy center malfunction
Trouble Area:
• Occupant classification ECU
• Airbag sensor assy center
• Floor wire No.2
• Front seat wire RH
Для некоторых моделей есть TSB "OCCUPANT CLASSIFICATION SYSTEM INITIALIZATION (DTC B1150 & B1650)"
Для Toyota/Lexus. DTC B1650* (flash-code 32) = Occupant Detection Sensor Circuit Malfunction. Detecting Condition:
• The center airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the occupant detection sensor circuit for 2 seconds.
• Occupant detection sensor malfunction
• Center airbag sensor assembly malfunction
Trouble Area:
• Floor wire
• Occupant detection sensor
• Center airbag sensor assembly
Примечательно, что для Lesus RX330 (RM1136U) B1650 (flash-code 49) = SHORT IN KNEE SQUIB CIRCUIT
В зависимости от MY возможно и такая его дефиниция:
"OCCUPANT CLASSIFICATION SYSTEM MALFUNCTION": DTC B1650/32 is recorded when an open is detected in the occupant classification ECU circuit. Detecting Condition:
• Open circuit in FSP+ wire harness or FSP- wire harness of occupant classification ECU circuit
• Short circuit between FSP+ wire harness and FSP- wire harness of occupant classification ECU circuit
• Short circuit in occupant classification ECU wire harness (to B+, to ground)
• Occupant classification ECU malfunction
• Airbag sensor assy center malfunction
Trouble Area:
• Occupant classification ECU
• Airbag sensor assy center
• Floor wire No.2
• Front seat wire RH
Для некоторых моделей есть TSB "OCCUPANT CLASSIFICATION SYSTEM INITIALIZATION (DTC B1150 & B1650)"