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12-25-2013, 07:10 PM
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#11
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#tunaonwhite
Drives: 2011 Alpine White M3
Join Date: Apr 2013
Location: Albuquerque
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Quote:
Originally Posted by regular guy
This is unrelated to this thread, but somebody asked me about it. Going to tag it here so people can look up by code later.
| 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 |
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