ABS, ESP BAS, Traction control, 4WD lights on
2007 Jeep Patriot 2.4L 4WD. I have been having a problem the past couple of weeks with these lights coming on. When the traction control light started blinking intermittently and reducing my speed I had it checked out after I couldn't find anything. The ball joints were about to come out and so I got them replaced. He's a good mechanic so I know he did it right and they were bad. I thought it would solve the problem but didn't. He pulled the codes and got several, we just thought they were probably stored from before so he cleared them. I told him I'd just try to figure it out if they came back on. Lights are still coming on. I unbolted the wheel sensors and cleaned all the dirt and corrosion off, unplugged them cleaned that connection and the problem went away for about 10 miles. Now the lights are back on. ABS, ESP BAS, Traction almost all of the time, 4WD sometimes. Got it scanned at Advance and got B1042, B101F. Looked them up in service manual and it pointed to right speed sensor, checked tire pressure and cleaned it one more time. Still get the lights. The next thing I'm thinking of doing is replacing the sensor, but I've read about wiring problems on these vehicles. Any other suggestions? Any help is greatly appreciated.