Installed the hopkins impulse brake controller, when i push the brake override button i get and engin light and traction control light on my dodge journey

SOURCE: abs , brake, traction control light on in 04 lesabre

check to make sure that all the the bulbs in the rear are working,even the third light

SOURCE: brake light abs light traction control light all

you'll have to have it diagnosed at a repair shop to pinpoint the source. sorry, but thats how they make them. you could buy your own but it'll cost about 200$

SOURCE: Engine light and ABS traction control light remain

The ABS sensor is a speed sensor also for Traction Control. This is why both lights are on , One of your front ABS sensors are bad or disconnected, or has a pinched wire.

SOURCE: warning light on are trac off, anti-lock, brakes, service engine

You need to have the abs system scanned for codes. You likely have a bad wheel speed sensor on one of wheels.

SOURCE: ESP/BAS warning light on. went

Hi, these systems are all linked together. Most commonly, one of the wheel speed sensors is not reading or is reading incorrectly. This can also occur on slippery surfaces where one or more wheel slides enough to cause the sensor to drop the signal, but not enough to meet criteria for an abs or esp episode. If the light comes back every time you turn on the ignition, there is a deeper problem.
The system has detected a fault in the electronic stability program - brake assist system. You have an electrical connection at the rear wheels secured to the inside of the brake area and are viewable from under the vehicle. It is a small wire harness running to each wheel. Grab the connector and wiggle it around, and make sure they are tight. Due to the connector being mounted low to the ground, sometimes they become dirty or corroded, not making contact. Do this on both sides and see if the lights turn off.

If the light does not turn off, you have to replace dynamics sensor, which is mounted UNDERNEATH the center console in the car. There is a "lost communication to dynamics sensor" and "low voltage to dynamics sensor supply"..