I assume you have a 5th Gen. If so there's a tranny high temperature alarm; shown on page 93 of the 2017 manual, although an asterisk notes it's not available on all models. Your dealer should be able to tell you.
The manual page 545 recommends you change your CVT fluid every 25,000 miles when towing. It also notes you shouldn't exceed 65 mph (p. 442)
Various members have queried about reading the CVT fluid temperature with an OBD2 scanner, but I haven't read of anyone being able to do it. The high temp. alarm might be triggered by a switch instead of an analog output.
You could also look at installing a tranny cooler. Here's a link:
www.etrailer.com
The manual page 545 recommends you change your CVT fluid every 25,000 miles when towing. It also notes you shouldn't exceed 65 mph (p. 442)
Various members have queried about reading the CVT fluid temperature with an OBD2 scanner, but I haven't read of anyone being able to do it. The high temp. alarm might be triggered by a switch instead of an analog output.
You could also look at installing a tranny cooler. Here's a link:
Recommended Trailer Hitch And Transmission Cooler For 2017 Honda CR-V | etrailer.com
Recommended Trailer Hitch And Transmission Cooler For 2017 Honda CR-V
