ERP030TGN36TE082
E807N03877Y
Having a code 6 sometimes. Don't recall what a code 6 indicates. Operators complain unit shuts down after letting off accelerator when its hot ambient temperature outside. I have tested unit myself and found it doing this intermittently and does seem to happen on release of accelerator pedal. I noticed when doing that and decelerating. the park brake light on the dash comes on randomly. I have eliminated both park and service brake switches from this problem. Starting to wonder about a worn wire jacket.
Thanks!