JK Vacuum Leak/ Throttle Control Light
11-13-2021, 10:30 AM
#1
JK Newbie
Thread Starter
Join Date: Jun 2021
Location: Rockwall, TX
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
JK Vacuum Leak/ Throttle Control Light
My 2008 JK was throwing a code for small EVAP leak and gas cap light. I replaced the cap and the problem went away intermittently. Fast forward a month later and now my electronic throttle control light comes on while my Jeep is idling after a few minutes and the motor stumbles. I’m getting P0456 P0457 P0507 and P2173 codes now, which all seem related to a leak somewhere. I’ve checked everywhere I can find with nothing obvious and also ordered a new EVAP solenoid. Any ideas on what else to try and where to go from here?
