• Welcome to Grand Cherokee Club
  • Register and ask any question about Jeeps
  • Help answer other forum participants
Hello There, Guest! Login Register

Charger > Engine > Error codes > P0420 code keeps coming back on my Dodge Charger – What should I do? >

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Title: P0420 code keeps coming back on my Dodge Charger – What should I do?
Threaded Mode
Offline
iloveanycar
Member


***
Posts: 101
Threads: 74
Joined: Aug 2024
Reputation: 0
#1
09-30-2024, 07:11 AM
Okay, so the dreaded P0420 code popped up on my Charger and no matter what I do, it keeps coming back. I’ve replaced the O2 sensor, checked the catalytic converter, and yet... here we are. Anyone know what else could be causing this? I’m about ready to throw my wallet at the problem.
 
Reply
  


Forum Jump:


Browsing: 1 Guest(s)