View Single Post
Old 12-29-2021, 08:11 PM   #15 (permalink)
ksa8907
Master EcoModder
 
Join Date: May 2012
Location: Tampa, FL
Posts: 1,745

Volt, gas only - '12 Chevrolet Volt Premium
90 day: 38.02 mpg (US)

Volt, electric only - '12 Chevrolet Volt Premium
90 day: 132.26 mpg (US)

Yukon Denali Hybrid - '12 GMC Yukon Denali Hybrid
90 day: 21.48 mpg (US)
Thanks: 206
Thanked 420 Times in 302 Posts
So, transmission acting funny and not able to connect to the ecu, also is an intermittent issue that first presented itself after a long drive. It's cold where you are and there is snow on the ground.

I would start considering bad ground, loose wires/corroded wires, being an older Honda increases the likelihood of speaker wire being used for a previous repair... Maybe in an area that also affects the signal going to the transmission controller indicating which gear is selected, perhaps the transmission was in neutral when this all occured?
__________________




  Reply With Quote
The Following User Says Thank You to ksa8907 For This Useful Post:
Piotrsko (12-30-2021)