How did it go replacing those micro relays on the circuit board ???
I have a 2012 Ram and the electric condenser fan doesn't come on when AC is activated...then I get engine code p0481
@bcubed40 -So what exactly was wrong with your Tipm?
Im still having issues with my 2012 Rams condenser fan.
Still doesn't come on.
When defrost is turned on I get the same code as when I turn the AC on.
P0481.
I'm at the point now where I'm about to order an aftermarket fan control.
I have a scan tool.
Not a real good one.
The code that keeps popping up every time I turn on the AC or the Defroster is p0481.
Malfunction Fan control circuit II.
It clears after 3 cycles of driving as long as I don't turn them back on.
When the temp Guage hits °206 the code pops back on too
I did check the refrigerant and the Guage is reading in the green..the fan works when i pull the High Speed relay and plug in a jumper wire at pins 30 and 87 in the connector...
My issue is with the electric condenser fan.
I've checked out all the connectors under TIPM and at PCM and found zero corrosion.
Was wondering if there was an aftermarket setup that I could hook up to the electric fan.
Thermostat,relay.....
110,000 miles on truck
I think the AC being warmer at a slow speed or stopped is normal.
Engine Rpm's are way lower so the condenser belt isn't spinning as fast so the coolant isn't circulating as fast either...
Just got back from a 2 hour and 2 hour back fishing trip, to prince gallitzin with my son.
The AC worked on the way up,without the Electric fan and the outside temp was 74...on the way home it was 84 and the AC was blowing warm air.
Pulled into the driveway and turned it on and off and heard a...
If I jump the high relay, which is on the horn bracket,the fan comes on.
The Electric fan is a Danco fan...I'm not sure if it's the original one or not.
The fan shroud actually has a cutout in it...the cutout looks like it was for the fan resistor
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