MegaSquirt Pnp2 Coolant fan on Driver side Doesn’t come on Automatically
#1
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After Megasquirt Install the Coolant fan Doesn’t come on Automatically, Like it did with the Stock Ecu.
So first things first I check the Circuit, pop the hood open up the jumper box. I jump Gnd to TFA, Fan comes on without a problem and I can hear the Relay engaging. Everything Seems fine under there...
Back too TunerStudio, I Go under Programmable On/Off Outports. Outport1 is the only Port On.
Should another port be on instead of this one?Every Forum I can find online says something about jumpin Grounds for Pin 30 or Pin 31 can someone explain this to me?
#2
Cpt. Slow
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Had this same problem on a customer’s car recently. Found out output2 in test mode turned on the fan. So i copied the settings from output 1 to 2, but it wouldn’t come on automatically. Eventually output1 started working after I randomly decided to try it again. Very strange indeed. Try all the other outputs in test mode and then make sure it works when running
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