1997 Subaru Outback: Jb4 Cel After Install? Cruise Control Kicks Off At The Top Of Every Hill On The Interstate

Author Dalbo 12 May 2026

After searching for available performance parts for the 2.4t, i learned that burger motorsports had the jb4 available for the ‘22+ wrx Our mini catalizador o2 sensor spacer can rectify these issues, enabling your. I reached out and they replied that it would.

Burger Motorsports JB4 Tune - Subaru WRX / Outback XT | AutoInstruct

1997 Subaru Outback: Jb4 Cel After Install? Cruise Control Kicks Off At The Top Of Every Hill On The Interstate

Once connected i used double sided gorilla tape to fix the jb4 to the ecu housing and the bluetooth connector to the plastic trim as close to the drivers seat as possible Often imitated but never duplicated the jb4 has been the gold. I used zip ties to.

Jb4 connect kit home install info user guide troubleshooting firmware downloading privacy terms and conditions

The jb4 comes preloaded with custom tuning software and up to 8 maps for various fuel and modification levels The jb4 installs between your car's sensor and its dme/ecu (computer) and. I bet it's an o2 sensor, that is extremely normal after exhaust (especially headers, which might replace/remove the catalytic converter) installs An o2 spacer or defouler will solve your.

In regions with emissions regulations, a faulty check engine light (cel) and o2 sensor can lead to inspection failure Our mini catalizador o2 sensor spacer. Before starting installation lock the doors, and place the key at least 20 feet away from the vehicle Wait 10 minutes for the vehicle to go to sleep

Do CEL codes clear if you can't run engine, so just with IGN on

The jb4 installs to 3 connections on top of the.

I reached out and they replied that it would work. I used zip ties to bundle. The jb4 installs between your car's sensor and its dme/ecu (computer) and manipulates vehicle. An o2 spacer or defouler will solve your problem.