FlappyGoose
Newish Member
- Joined
- Jun 18, 2021
- Messages
- 10
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Hi guys I recently installed hks spark plugs and a jb4 with fuel adapter wires. Everything was going good then about 2 hours later i turned the car off to go to the grocery store and when I came back I had a cel. I reinstalled the jb4 and made sure everything was connected properly. The cel was gone and car felt really good, but in the jb4 app the codes are still there and come back right away after deleted. Does anyone have any idea on what this could be?
