how do you fix a p1636 code

Question

went to emissions fail with p1636 code . what do you need to do to correct this for 202 ford taurus

Answer 1

Hi there,

This code indicates a damaged key chip or an issue with the PCM. Here is some info for you.

P1636 FORD - Inductive Signature Chip Communication Error

Read more: https://www.autocodes.com/p1636_ford.html