Leak detection Pump
 

Hi all,
I am getting P1494 code for leak detection pump pressure switch on my 2001 Jeep Cherokee sport XJ 2WD. I have already done the smoke pressure test and there’s no leaks in the evap system. So my last bet is changing the LDP. I have access to 1999, 2000 and 2001 grand Cherokees as doners to pull out LDPs from junk yard. I was wondering one of these LDP would work for my 2001 XJ Cherokee. Any thoughts on this would be appreciated. Thanks!!