Joined: Dec 2016

Posts: 45

Likes: 2

From: worcester, massachusetts

Hey everyone,

I just got my Kinetix HFC today, supposively these werent suppose to throw a SES, I also had to i stall new NTK Spark plugs since oem ones didnt want to come out and got stripped. (had the shop do it) I pulled the codes P1148 and P1168, tried reseting the ecu and pulling the negative terminal, codes popped up immediately. Is there a fix to this? Theres no leak in the system at all. Would I need o2 bungs? or would somehow the car needs to relearn/adjust to the new hfc?

Thanks in advance!

Joined: Apr 2016

Posts: 996

Likes: 201

From: SWPA

Joined: Mar 2016

Posts: 3,050

Likes: 547

Joined: Dec 2016

Posts: 45

Likes: 2

From: worcester, massachusetts

do any of you guys think the upstream sensors might have gone bad? I have no leaks in the exhaust nor and vacuum leaks.

Joined: Apr 2016

Posts: 996

Likes: 201

From: SWPA

Joined: Dec 2016

Posts: 45

Likes: 2

From: worcester, massachusetts

would you say these are new ones on the hfc or the upstream ones now?