DTC 1494 Code
Hi All,
I have a 99 XJ and I recently got my CEL for the LDP. I swapped the ldp and cleared the code. I then changed the gas cap and purge solenoid and cleared the codes to no avail. Finally ran a smoke test and didn’t find any leaks. I am finally out of ideas to what it could be.
I have a 99 XJ and I recently got my CEL for the LDP. I swapped the ldp and cleared the code. I then changed the gas cap and purge solenoid and cleared the codes to no avail. Finally ran a smoke test and didn’t find any leaks. I am finally out of ideas to what it could be.


