mini
Created by: bigmini1989
Orig. Posting Date | User Name | Edit Date |
Jan 3, 2020 04:56AM | kenatminimania | |
Jan 2, 2020 05:02PM | bigmini1989 | |
Jan 2, 2020 05:00PM | bigmini1989 | |
Jan 2, 2020 11:48AM | kenatminimania | |
Jan 2, 2020 10:01AM | XRayActual | |
Jan 1, 2020 06:12PM | bigmini1989 | Edited: Jan 1, 2020 06:13PM |
Total posts: 2271
Last post: May 23, 2023 Member since:Dec 29, 2004
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Cars in Garage: 1
Photos: 9 WorkBench Posts: 0 |
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P2096 - Post catalyst fuel trim, system too lean
Threshold value: < -0.8
Related components:
- Fuel injection monitoring
- Fuel delivery
- Post cat O2 sensor
Note: Reset fuel trim adaptations after repair.
Threshold value: < -0.8
Related components:
- Fuel injection monitoring
- Fuel delivery
- Post cat O2 sensor
Note: Reset fuel trim adaptations after repair.
Total posts: 3
Last post: Jan 2, 2020 Member since:Jan 1, 2020
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Cars in Garage: 0
Photos: 0 WorkBench Posts: 0 |
Thank you. 2004 R50 base model. We have replace the upstream o2 sensor.
Check engine light went on. Code 2096. Changed bank 1, installed new oxygen sensor.
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Total posts: 3
Last post: Jan 2, 2020 Member since:Jan 1, 2020
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Cars in Garage: 0
Photos: 0 WorkBench Posts: 0 |
Thank you. It's a 2004 R50 base model. We did smoke the exhaust system prior to changing the cat. Could re-check after the welds.
Check engine light went on. Code 2096. Changed bank 1, installed new oxygen sensor.
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Total posts: 2271
Last post: May 23, 2023 Member since:Dec 29, 2004
|
Cars in Garage: 1
Photos: 9 WorkBench Posts: 0 |
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Quote:
Originally Posted by bigmini1989
Check engine light went on. Code 2096. Changed bank 1, installed new oxygen sensor.
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Year & model of MINI would be useful...
Total posts: 85
Last post: Jan 26, 2022 Member since:Mar 27, 2019
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Cars in Garage: 0
Photos: 0 WorkBench Posts: 0 |
without knowing the specifics of what year/model MINI you're working on this is just a shot in the dark - but I suggest having the exhaust system tested for leaks.
Xavier, Sales/tech - 800-46-2642
Total posts: 3
Last post: Jan 2, 2020 Member since:Jan 1, 2020
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Cars in Garage: 0
Photos: 0 WorkBench Posts: 0 |
Check engine light went on. Code 2096. Changed bank 1, installed new oxygen sensor.
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Check engine light went on. Code 2096. Changed bank 1, installed new oxygen sensor.
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1
Same issue. Replaced catalytic converter, same issue (wasn't clogged). Removed all injectors, cleaned inspected (operated correctly). New PCV valve, same issue. Smoked tested intake track, did not appear to have any leaks. Had badly worn spark plugs, replaced them. Smoked tested exhaust, did not appear to be any leaks. Tested fuel pressure and regulator, seem to be functioning right. Reset check engine light goes off, start vehicle light comes on immediately. ANY IDEAS. I am not a professional. Went through emissions P2096 Post Catalyst fuel trim system too lean Bank 1