PCM

PCM-Power control module

If you are looking to fix a broken PCM, then contact these guys for repair and reprogramming (Flash).

http://www.bgperformance.com/

 

Prowler PCM failures, the most common of which is P601 (Internal Check-Sum Error) code, can be repaired. It’s a memory chip inside PCM that fails.

When P601 code is detected, Check Engine Light comes on. You will not pass most State Inspections.

Eventually, if you continue to drive car, the PCM will totally fail and leave you stranded.