10 Acura TL - need help

[angelo44]

Hello DK -

I tried with no success a few clears (including CarProg one) and still get 51-20 Internal failure of SRS unit DTC. If I clear, light goes off, and in 3-4 seconds comes back.... same code. Passenger seat is good, everything else is ok.

Anyone has a confirmed clear for this model? Or some ideas on what may cause the 51-20 DTC?

I attach dump.

Thanks in advance,
A

[Bens]

TRY AND REPORT BACK
77960-TK4-A012-M1_95640-BAD CLEARED.rar

[dmka]

Here you go....

[angelo44]

Bens - with your clear i have same code: 51-20.

I will try DMKA's version next.... will post results....