Twolowpaco

So I have a p0720 (output speed sensor) and I cant figure out why. I replaced the trans about 6 months ago and it works great. No hard shifts, all gears are great, and no codes until now. I have to pass emissions so I cant have any codes present. I have another integra with no codes so I have swapped the speed sensor and the ecu and after about 3 miles the cel comes back on, same code. Any ideas? I dont want to be told I need a tranny cause this one works fine.

Twolowpaco

No ideas?

Twolowpaco

Bump for any tranny guys

Rediness_code

does ur speedo work?
try a different cluster.

Twolowpaco

Yeah the speedo works fine. Why would the cluster throw an engine code?

joey7

Bump.
Why would a cluster throw a code?

brigman262

Did you ever figure out your P0720 code? I'm having the same issue and cant find any good solution threads.