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03-30-2015, 10:18 PM | #1 |
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273E + Misfire
Hey guys,
I've been getting a yellow check engine light, with an "Increased emissions!" warning. I pulled the codes and this is what I have: - 273E - O2 sensor - 2748 - Misfire, cyl 6 - 2742 - Misfire, cyl 1 My question: Which O2 sensor do I need to buy? Any difference between the Bosch sensor and the "genuine BMW" sensor, other than the cost? Could codes 2748 and 2742 be related to the bad O2 sensor, or is there a larger problem here? Thanks guys. |
04-17-2015, 09:05 AM | #2 |
Stop the hate, get a V8
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My suggestion would be to clear those codes and see how quickly they return. OBD2 is notoriously fickle.
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04-21-2015, 10:29 AM | #3 |
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