LR3 Air Suspension Faults

[Adam Santoro]

Hey all,
I have been battling air suspension gremlins for some time now and refuse to give up. I'll try to give a background that led to where I'm at and what I have done so far. It started with a leaky driver side front shock. The compressor died and I replaced it with an aftermarket replacement Hitachi. It comes on and then faults after running 15 seconds or so. It reads these codes, C1131, C1A13 and C1A24. I tried it with the out line detatched and same. I also tried to with it jacked up on all corners to ride height.

 

[remember5]

Sounds like you might not have everything connected tightly. Try checking all the connections with soapy water in a sprayer. When I rebuilty my compressor it took a while to get the truck to raise but it eventually did and without overheating anything as far as I know.