MSS60 Error: 273C, P2414

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273C - P2414

Information saved in DME
Fault code 273C - P2414
Fault text Oxygen sensor, part/full-load diagnosis, before cat., bank 1
Fault description O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1)
Condition for fault identification Test condition: Oxygen sensor voltage less than 4800 mV (K_LAVK_OBD_TL_SCHW_MAX) and greater than 3149 mV (K_LAVK_OBD_TL_SCHW_MIN) for a total of 1 (K_LAVK_OBD_TL_CNT) after a lag period before active functionality of 8s (K_LAVK_OBD_TL_T) seconds
. Terminal condition: Engine running - Condition part-load or full-load
. Voltage condition: None
Condition for fault memory entry K_LAVK_OBD_TL_T- seconds (8s) lag frr K_LAVK_OBD_TL_CNT-attempts (1x)
Action in service 1. Install oxygen sensor in exhaust system (oxygen sensor exposed to ambient air)
Fault effect and breakdown warning MIL on after engine runs 2x Possible negative effects on drivability
Driver information Warning light: MIL
Service instruction None