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BMW 3-Series (E90 E92) Forum
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exhaust sensor
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03-11-2020, 09:49 AM | #4 | |
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can anyone point me in the right direction? |
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03-11-2020, 10:00 AM | #5 |
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If you’re deleted, it should be EGT1. Have a gutted DPF or a downpipe? If downpipe, you likely have one EGT bung and you need an EGT1. I think EGT 1 and 2 are exact same part but plug into different spot on harness.
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03-19-2020, 12:05 AM | #6 | |
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do these temp sensors get fouled by exhaust due to no emissions equipment? |
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03-19-2020, 02:51 PM | #8 |
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03-19-2020, 10:28 PM | #9 | |
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The description for 004719 is as you say, EGT before the SCR. This makes me think of the 3rd EGT down at bottom of the DPF. Of course you don't have one of those on your downpipe. I agree with earlier poster to see what your 3 EGTs are all reading. You should only see EGT 1 which is just at beginning of the down pipe. I'm scratching head here too. Last edited by BB_cuda; 03-19-2020 at 10:39 PM.. |
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03-29-2020, 12:55 AM | #10 | ||
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03-29-2020, 09:17 PM | #11 | |
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I want to make sure though so I will consult realoem and see if both are sane Bmw P/N. |
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03-30-2020, 08:39 PM | #12 | ||
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06-26-2020, 10:21 PM | #13 | ||
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06-27-2020, 09:24 AM | #14 |
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If I remember correctly when I helped a friend delete his x5d we use his other sensor because the other was damaged pretty badly from trying to remove it from the dpf. And his worked fine except I plugged it into the wrong plug lol
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06-28-2020, 07:38 AM | #15 |
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Sorry, Chief. I don't come here that often anymore. I just went into realoem and verified what i thought was the case. EGT1 and EGT2 are the same sensor on our 335d. The third one that is at back end of DPF is a different sensor. You can use your EGT2 if you saved it when you deleted at the EGT1 spot but you have to plug it into where EGT1 is on the wiring harness. see the realoem link I've attached. Item #12 shows quantity 2.
https://www.realoem.com/bmw/enUS/sho...diagId=13_1287 |
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