Oxygen sensor

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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Joined: Tue Jul 22, 2014 10:39 am

Oxygen sensor

Post by NinoB »

Please which fuse is controlling oxygen sensors.. Mine is showing "short circuit to earth" and all the fuses are on inside the fuse box.. And the sensor is reading in pp2000 whenever i checked.. Likewise thr sensor is heating up when i checked.. But whenever i actuate it from pp2000 it will show short circuit to earth.. Which means is not really communicating with the ecu properly.. I dunno if the is a way to fix it or to reset my ecu( don't even know how to reset it)..
When i actuate it.. It will display short circuit to earth
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