Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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AB(diag)-147 Diagnostic Chart with Trouble Code AIRBAG SYSTEM (DIAGNOSTICS) BP:DTC E3 FRONT SENSOR BUS RH COMMUNICATION ERROR NOTE: Refer to DTC A1 for DTC E3. <Ref. to AB(diag)-145, DTC A1 FRONT SENSOR BUS COMMUNICATION ERROR, Diagnostic Chart with Trouble Code.> BQ:DTC E4 FRONT SENSOR BUS RH COMMUNICATION ERROR NOTE: Refer to DTC A1 for DTC E4. <Ref. to AB(diag)-145, DTC A1 FRONT SENSOR BUS COMMUNICATION ERROR, Diagnostic Chart with Trouble Code.> 5 CHECK AIRBAG MAIN HARNESS (FRONT Connector & terminal (4AG) No. 12 — Chassis ground: Is the resistance 1 MΩ or Replace the airbag 6 CHECK AIRBAG CONTROL MODULE. Is the same DTC displayed? 7 CHECK FOR ANY OTHER DTC ON DISPLAY. Is any other DTC displayed? Finish the diagno- Step Check Yes No |