enigma-2 Posted April 18 Report Share Posted April 18 Getting confused with all of this. Ok, they worked during the tape on test. Then, after you reset to system they are no longer recognized. Almost seems as if the module is no longer programmed for the two side sensors. Other than that, something went wrong with the harness you made. 1 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted April 18 Author Report Share Posted April 18 Yes, that’s exactly it. Taped on all 8 new sensors. Everything worked. Next, I installed the 6 sensors in the front, and everything worked. Now, I am trying to figure out what the problem is with these last 2 sensors. Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted April 18 Author Report Share Posted April 18 The only possible issues I found was some corrosion in the rear bumper connector, so I avoided the corrosion by moving the parking sensors up into trunk. I don’t see any hardware issues with the wiring or parking sensors, so maybe there is some kind of software problem. 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted April 18 Author Report Share Posted April 18 One good observation: The vehicle looks to be already wired for the trailer tow module. 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted April 20 Author Report Share Posted April 20 On 4/18/2025 at 5:02 PM, enigma-2 said: Almost seems as if the module is no longer programmed for the two side sensors. That was it. Something wasn’t programmed right. Now, all 12 of my parking sensors are beeping and working correctly. 1 2 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted April 20 Author Report Share Posted April 20 (edited) Last night I upgraded the rear wheel speed sensors with the bi-directional ones. I parked a car on the street to test. My neighbors must have thought that I was the worst driver ever. I drove past the car about 30 times. I am going to have to replace the front side parking sensors with the correct long range ones. Sometimes I would get false detections of parking spots. The system had a difficult time measuring the parking spot. Sometimes it would detect the space, but then it gave up and never told me to shift into reverse. Sometimes it got way too close where the front tire was going to hit the car. However, after many trials, I got a few good results. I got to experience active park assist. It was nice that I could shift between reverse and drive any time so that the system would make its next move. I also tried park out assist and it worked well. Next: 1. An ABS module replacement is not required. We do not need to upgrade to CADS3. 2. Long range parking sensors are required to accurately detect parking spaces. Standard “HU5T-15K859” sensors will work as a parking aid, but they don’t measure parking spaces well. Edited April 20 by Wubster100 2 Quote Link to comment Share on other sites More sharing options...
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