widebandbasics
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widebandbasics [2008/09/30 09:34] twdorris |
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| ====== Wideband Basics ====== | ====== Wideband Basics ====== | ||
| This page is intended to familiarize the reader with the highest level concepts of wiring in a wideband kit. It does not talk specifically about any particular kit and it does not cover wiring detail. It simply outlines the basic concepts involved. | This page is intended to familiarize the reader with the highest level concepts of wiring in a wideband kit. It does not talk specifically about any particular kit and it does not cover wiring detail. It simply outlines the basic concepts involved. | ||
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| ===== Wideband Kit Outputs ===== | ===== Wideband Kit Outputs ===== | ||
| - | Wideband kits typically have two different types of outputs. In the wideband kit install notes, one output will be called something like "0-1v simulated narrowband" and the other will be called something like "0-5v analog wideband". In a typical installation with the V2 version of DSMLink, both outputs will be used. The narrowband signal will be connected to the ECU's front O2 input so that the ECU sees what it believes is a factory O2 signal on that pin. The 0-5v analog wideband signal will be connected to [[ExternalSensorInput|another input pin]] on the ECU to be datalogged as a wideband signal. | + | Wideband kits typically have two different types of outputs. In the wideband kit install notes, one output will be called something like "0-1v simulated narrowband" and the other will be called something like "0-5v analog wideband". If you want to remove the factory front O2 sensor and use the WB's simulated output in its place, then both outputs will be used. The narrowband signal will be connected to the ECU's front O2 input so that the ECU sees what it believes is a factory O2 signal on that pin. The 0-5v analog wideband signal will be connected to [[ExternalSensorInput|another input pin]] on the ECU to be datalogged as a wideband signal. |
widebandbasics.txt ยท Last modified: 2024/03/15 11:16 (external edit)
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