Engine Control Module. Engine Control Computer - Chrysler/AMC. "100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life. On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements. All modules are 100% tested with automated computerized test equipment to ensure functionality and reliable.".Cardone is one of the world's premier auto part manufacturers and re-manufacturers with their brands Cardone Select and A1 Cardone, respectively