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Gunner41 · 08-28-2018, 02:58 PM

Good call.

I had my OBDII hooked up and it was showing 199 not the 230 like on the gage.
I still need to test the Coolant switch itself. I'm pulling the plugs and putting a borescope in the cylinders tomorrow.
Strang thing tho. My Aux fan turned on when I fired up the A/C then shut down? Oh well I do wish I was a mechanic. I don't like the unknown.

Much appreciated amigo.

08-28-2018, 02:58 PM	#3
Gunner41 Registered User Join Date: May 2011 Location: San Jose, Ca Posts: 93	Re: Coolant temp sensor Good call. I had my OBDII hooked up and it was showing 199 not the 230 like on the gage. I still need to test the Coolant switch itself. I'm pulling the plugs and putting a borescope in the cylinders tomorrow. Strang thing tho. My Aux fan turned on when I fired up the A/C then shut down? Oh well I do wish I was a mechanic. I don't like the unknown. Much appreciated amigo.