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-   -   ECU coolant temp sensor causing issues (https://www.miataturbo.net/megasquirt-18/ecu-coolant-temp-sensor-causing-issues-103992/)

laptop4079 10-11-2020 11:57 AM

ECU coolant temp sensor causing issues
 
Sorry if this isn't the right place to post this but I couldn't figure out the best place to post it. The connector for the ecu coolant temp sensor disintegrated when I went to pull my engine. When I reinstalled it I got it "working" but shortly after I started having cold start problems and my temp sensor is stuck at 180 I can touch the connector and it starts reading again. I can't find a replacement oem style connector for my 93. Is there a direct fit sensor with pigtail I can wire and configure in my megasquirt in or does someone know where to get a replacement connector? When I search for it I just come up with the newer style one that I don't think will work for my current sensor.

bmxfuel007 10-13-2020 12:07 AM

https://www.bmotorsports.com/shop/pr...oducts_id/3186

laptop4079 10-13-2020 07:44 AM


Originally Posted by bmxfuel007 (Post 1583503)

That's the later style one for 1.8's I think. The notch is in the wrong position for my 93. Unless I can use a sensor to match that connector I don't think it'll work
https://cimg6.ibsrv.net/gimg/www.mia...624e3006ca.jpg

bmxfuel007 10-13-2020 08:29 AM


Originally Posted by laptop4079 (Post 1583514)
That's the later style one for 1.8's I think. The notch is in the wrong position for my 93. Unless I can use a sensor to match that connector I don't think it'll work
https://cimg6.ibsrv.net/gimg/www.mia...624e3006ca.jpg

oh yea, you should check rockauto.com under coolant temp sensor connector for your year


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