fixed my wideband
#1
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Wasted 60 bucks on a new sensor then discovered......
I UNPLUGGED THE ******* CONTROLLER FROM THE REST OF THE CAR!
So anyway, after replacing the sensor and not seeing any change in result, I began tracing every wire to find a short. I couldn't find one. Then I decide to remove the AEM and send it in for warranty. As I'm pulling the unit out, I notice one of the wires that goes to my harness is loose. As in, just sitting there in the engine bay, not hooked up to anything. So I dig around behind the head and find a matching plug and connect them... and everything suddenly works!
I UNPLUGGED THE ******* CONTROLLER FROM THE REST OF THE CAR!
So anyway, after replacing the sensor and not seeing any change in result, I began tracing every wire to find a short. I couldn't find one. Then I decide to remove the AEM and send it in for warranty. As I'm pulling the unit out, I notice one of the wires that goes to my harness is loose. As in, just sitting there in the engine bay, not hooked up to anything. So I dig around behind the head and find a matching plug and connect them... and everything suddenly works!
![](http://i38.tinypic.com/1twio8.jpg)
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Mikel
MEGAsquirt
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09-28-2015 04:46 PM