LBZ: Question , coolant temp -40 ????

butch2000

New member
Jun 19, 2012
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another more helpfull forum
ok , so I have the day off , thought I would tackle some of the issue's with one of my trucks ,
Plugged the scanner in to my 06 LBZ , to get a starting point , the temp here right now is about 58 F outside , the scanner say's the coolant temp ECT , is -40 ? and the fuel temp is -40 ? this can't be right ? has to be a bad sending unit ?
 

clrussell

pro-procrastinator
Sep 23, 2013
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Either they are bad or unplugged.. Fuel temp default is -40 I believe...