ATSG CONFIRMED FIX - OCTOBER 2023

2012 Honda Accord B90A


Complaint: Failsafe, setting codes PO977 and PO756

Cause: Broken wire and case connector

Correction: Repaired wire

Part numbers related to the repair: NA

Year Make and Model of the Vehicle: 2012 Honda Accord

Mileage: NA

Shop Name: Capitol Transmission

Transmission: B90A

Additional Notes: Vehicle arrived in failsafe mode. The codes were pulled and during inspection the te found the case connector to be damaged at the transmission. He soldered in a new wire and heat shrink. Cleared codes and the problem was solved.

Pictures/Diagram: Included below,




Find thousands of Confirmed Fixes, Quick Reference Guides, Bulletins & Video Tutorials in the ATSG Member exclusive Tech Library along with unlimited calls into the tech hotline by joining ATSG today: https://bit.ly/ATSGmembership


ATSG Logo


the fix