Timeline for How does a OBD II misfire detection monitor know "exactly" which cylinder is misfiring?
Current License: CC BY-SA 4.0
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| when toggle format | what | by | license | comment | |
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| Dec 28, 2020 at 5:28 | answer | added | Cubic273.15 | timeline score: 2 | |
| Dec 27, 2020 at 20:26 | comment | added | Solar Mike | Do you think the knock sensor will detect the “firing pulse” of each cylinder? And those could be compared to other cyclic information? Engineers like to hedge their bets... unless you have access to the full code run in the ecu how do you know what is tested, checked or compared? One thing we used to say (and still do) is some “mechanics” are just fitters ie they fit what yhe computer tells them to... how many posts do we see on here where they have changed components A to Z and still not found the issue. | |
| Dec 27, 2020 at 19:40 | review | First posts | |||
| Dec 27, 2020 at 22:42 | |||||
| Dec 27, 2020 at 19:36 | history | asked | gordon stull | CC BY-SA 4.0 |