Issue I can’t figure out

When I’m driving, car speedo go to zero and comes back with no power and I’m limp mode. Changed sensors, but no go.

Hi Scotty, I have a 2013 Accord a bought used 2 years ago. About 2 months after I got it, I was driving down the highway and Speedo went to 0 and no power and when it came back, it was in limp mode with a couple of lights on the dash. One I turned it off and back on, it was driving fine again and the lights went away about a day later. I did take it to Autozone and for a couple of codes, P0700, P0337, P0725. But after that it kept happening more frequently and more often, specially during the summer time. Winter time it happens much less, weeks without an issue. I took it to Honda many times and they couldn’t find anything. They found the same codes and replaced two of the sensors, but I still get the same problem. One time it did the same thing on the freeway but would not fix itself by turning it on and off. A repair shop replaced a transmission speed sensor. Car works but still having the same issue. Please help because I’ve spend a lot of money and time trying to fix this issue and I still can’t get a proper diagnosis for this. Thank you.

Comments (3)
No. 1-1
Scotty Kilmer
Scotty Kilmer

Editor

normally that's just a speed sensor failure. But now the wiring and the main computer will need checking IF you have a good speed sensor that works and turns (pray the reluctor on the tranny didn't break off that's an insane job.