I have a cat 262c2 about 10 years old. 1000 hours. just started to set the parking brake when i turn left with pilot control. All others functions work. The moment i turn left it sets the parking break yellow light to clean air filter comes on. I have the door off and the plug in the female pins. I have had no issues with this in the past. The cat technical help line said the air filter wire and the park brake wire could be sharing electricity somehow and causing the park brake to set... I cant figure it out. Thanks in advance
Post a Serial Number. I would imagine it's TMW-something. Use the attached document. Get into the Monitor System (Service Mode 1) and make a list of all the Active Diagnostic Codes. Post them back here.