Digital temp gauge question
I just installed a digital temp gauge and it is reading only as high as 60 degrees. It says it's fahrenheit and even it is was celcius it would still be too low. I check all my connections and they are good. The sending is mounted in line where the hose hoes into the tstat from the engine. Do I have a bad gauge or sending unit? I will be calling the company tomorrow, but has anyone ever experienced something similar?
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get a cup of hot water and drop your sending unit in. If the gauge still reads 60 its bad. If it reads correct, you probably have an air pocket where you installed it.
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Originally Posted by 909wheeler
(Post 378361)
get a cup of hot water and drop your sending unit in. If the gauge still reads 60 its bad. If it reads correct, you probably have an air pocket where you installed it.
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Sweet! Soounds like you have a solution to our overheating issues! Just curious, did you connect the stud on the hose insert for the sender to a ground?
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Originally Posted by 04duxlr
(Post 378389)
Sweet! Soounds like you have a solution to our overheating issues! Just curious, did you connect the stud on the hose insert for the sender to a ground?
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Ah, that was it. Thanks, I'm not an electrical person, and was wondering what that screw was for (duh). Took it for a ride and got 197-199 on the interstate and couldn't get it to budge over 201 while sitting idling in the driveway for a few minutes. Outside temp is 47. I still need to rebleed it and add some water wetter. Hopefully it will get even better. Thanks again.
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Since you have the sensor mounted at a point outside the intake manifold (where the other sensors mount in D1 and D2); then your temps may be reading "cooler' than the actual temps inside the motor. If you are able to stop by a parts store that can demonstrate a free code read with one of their OBDII readers, it can show coolant temp, which is from the sensor that drives the engine computer. This would be important to get an idea if you are really 5 or 10 degrees hotter than your new gauge shows. And the rest of us would appreciate you posting about it.
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You need to be asking this question to the company you bought it from, you know it is bad based on you steaming water test.
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Originally Posted by Savannah Buzz
(Post 378420)
Since you have the sensor mounted at a point outside the intake manifold (where the other sensors mount in D1 and D2); then your temps may be reading "cooler' than the actual temps inside the motor. If you are able to stop by a parts store that can demonstrate a free code read with one of their OBDII readers, it can show coolant temp, which is from the sensor that drives the engine computer. This would be important to get an idea if you are really 5 or 10 degrees hotter than your new gauge shows. And the rest of us would appreciate you posting about it.
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You can get a cheap scanner from Harbor Freight Tools for $50. You're going to need it sooner or later anyway.
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