P069e most common code for bad FSCM.
New ones must be programmed to work.
Before replacement you need to check a few wires at the FSCM for proper power. The green and white wire is common for breaking along with a bad pcm. Diagnosis is key before spending any hard earned money for parts that might not fix the problem at hand.
get on YouTube and you will find a few good vids on properly diagnosing the FSCM.