DTC DETECTING CONDITION: • Passenger’s buckle switch circuit is open, shorted or shorted to ground. • Seat harness circuit is open, shorted or shorted to ground. • Occupant detection control module is faulty. For the diagnostic procedure, refer to DTC B177E. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B177E BUCKLE SWITCH RANGE |
Dtc b177c ignition power supply high voltage
Dtc b177a buckle switch circuit lowInspection
Operating condition:Radiator fan operates depending on the radiator fan operation mode related to engine coolant temperature or the radiator fan operation mode related to A/C compressor load, whichever is higher as an operation mode.• Radiator fan operation mode related to engine coolant tempe ...