Got a bad ECM module. Looking for a replacement or repair. Part # 023906024A

What is your question?

The check engine light has given me error code 00515. The problem has been identified as a bad ECM module, resulting from the replacement of my exhaust system (this is what I was told by the shop that did the damage). Does this make sense? Looking for a replacement module or repair of my current ECM. Part # 023906024A