Anyone that help me with these codes; 367-3, 2685-8, 2686-8, E568-2, E569-2. Skid has hard time turning right, left wheels drag when pushing yo stick to the right, will engage sometimes if revving engine (makes sudden wheel spin) but often it will get a warning and disable machine with warning light. 2011Caterpillar 246C. I did swap out speed sensor from drive motors and no difference. Also checked joystick parameters are ok. CATO246CVJAY05421
These are related to the LH speed sensor & wiring. The signal has an abnormal frequency, pulse width, or period. The E568/E569 Events are a consequence of the speed sensor Codes. If you already tried swapping sensors then the logical conclusion is that the fault could possibly be in the sensor wiring. See attached. This is related to the Ride Control switch. Not likely to be related to your symptoms but troubleshooting is attached.
I will look into those. You think cats ET is needed. Btw seems to be stuck in minimum displacement mode, moves quickly even do bunny light doesn't turn on when flipping switch and pressing left joystick trigger. Maybe because of the codes? System does that :/ Also ride control switch tested bad on right display test function. It didn't go to 1 when pressing it.
It shouldn't be. With those troubleshooting procedures you should be able to track it down. A multimeter with a capability of measuring duty cycle would be handy. You'll also need an electrical schhematic. Check your message inbox.