'03 cummins a/c problem
#1
'03 cummins a/c problem
Ok, i dont know what to do. Not long ago my a/c stopped working correctly. At highway speeds its fine, when idling or accelerating its as hot as outside. I cleaned the radiator really good. Took it to a shop and they said the a/c is charged fine.
pulled the codes and got:
0234: overboost
0480: Cooling fan 1 control circuit malfunction
0483: Cooling Fan Rationality Check Malfunction
Oh, and the fan clutch is new, my old one ate its own wires so i recently replaced it
Thanks for the help
pulled the codes and got:
0234: overboost
0480: Cooling fan 1 control circuit malfunction
0483: Cooling Fan Rationality Check Malfunction
Oh, and the fan clutch is new, my old one ate its own wires so i recently replaced it
Thanks for the help
#2
Nothing? Now my dual climate a/c blows cool on the drivers side but much warmer on the passenger side, even though they are both all the way to cold. I gotta figure something out, no a/c sucks
#3
hey wyo, had the same problem on my 05, wyatt arp looked at it 8 times and said nothing was wrong. After some searching i figured out my compressor was bad. Its a messed up deal but for some reason the ac system cuts out the pass. side, I dunno why. My buddy's truck is doing it now and we are going to put a compressor on it and see what happens I'll let you know.
By the way, been busy hauling hay lately, since the rain we aint dont chit
By the way, been busy hauling hay lately, since the rain we aint dont chit
#4
Thanks for the help, and let me know how it goes with your buddies truck. Do you have the dual zone climate control too? If not its really weird that it cuts out only on the passenger side
Yeah, wyatt arp is awesome except for the service department. They are a bunch of crooks. Part guys there are the best, chris and clint.
---AutoMerged DoublePost---
Oh, just saw yours is a laramie too. Guess you do have the dual zone. Is your buddies a laramie too? Is it just cuttin out on the passenger side?
Yeah, wyatt arp is awesome except for the service department. They are a bunch of crooks. Part guys there are the best, chris and clint.
---AutoMerged DoublePost---
Oh, just saw yours is a laramie too. Guess you do have the dual zone. Is your buddies a laramie too? Is it just cuttin out on the passenger side?
Last edited by wyoranch; 05-15-2009 at 09:48 PM. Reason: Automerged Doublepost
#7
Turns out it was a broken wire up in the wire harness. Cost me $160 to get someone to figure it out but now the a/c will freeze you out again. Thanks guys!
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