Will autocode p1603 cause my car to shut off when I stop or slow down at a light or something?

Question

My car shuts off when I slow down to stop at light or just start slowing down then cranks right back will autocode p1603 cause it?

Answer 1

HI there

This code can be pointing to a problem with the ECM, which could be causing the car to stall. In most cases the computer will have to be replaced to solve the actual code.

P1603 MITSUBISHI - Battery Backup Line Malfunction

Read more: https://www.autocodes.com/p1603_mitsubishi.html