Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
I am troubleshooting a 2015 Honda Pilot, 101K miles, that looses ABS signal when driving vehicle above 33.84 mph according to my XTool D8BT scanner. At first I suspected the scanner until I checked other systems which are communicating fine. I did another total scan of the vehicle once it was sitting in the driveway. Sure enough… no error codes. I have a subscription to Alldata for the vehicle and will be doing a lot of reading. Has anyone else have a similar experience, loosing communication with a module at a certain speed? Thanks in advance for your input.
What, exactly, are you trouble-shooting? Are you getting ABS warning lights?
The fact that you have no codes makes me believe that this is a tool limitation, rather than an actual communication issue.
"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer." I have learned more by being wrong, than I have by being right.
I agree with Chad. In the past it was not uncommon for Asian imports to drop communication above a certain speed. At least with Snap On and OEM scan tools, there would be a warning on the tool that it would cease to communicate with abs while driving. Unless there's a tangible symptom you are trying to diagnose with the abs, I wouldnt read too much into it.
Thanks Chad, sorry for the delay. I’ve been dealing with another issue with a different vehicle. I’ll be asking the group shortly. I did watch a YouTube video explaining why Honda’s have a communication cutoff when vehicle travels faster than 30 miles an hour.
Thanks Noah, I can not remember the YouTube video I watched that explained some Honda’s cut communication with communication port above 30 miles per hour.
Topic Author
