How do I fix P1722 on 2012 Nissan Altima 2.5?

Question

My Nissan is show check engine light. Code showed up as P1722. How expensive is this to fix?

Answer 1

HI there,

This code means there is a problem with the speed signal sent from the abs control module to the transmission control module. This could be a problem with the wiring or an issue with the abs control module itself. This repair takes time to diagnose and could cost roughly $1000-$1500 to repair depending on the actual problem.