What are codes p0352 p0353 p0354 and p0355 on my 99 Concorde?

Codes P0352, P0353, P0354, and P0355 on your 1999 Chrysler Concorde indicate issues with the ignition coil circuits for cylinders 2, 3, 4, and 5, respectively. These codes typically suggest a malfunction in the ignition coil itself, wiring issues, or problems with the powertrain control module (PCM). It's advisable to check the ignition coils and their connections, as well as perform a thorough inspection of the wiring for any damage or corrosion. If necessary, replacing the faulty ignition coils or repairing the wiring should resolve the issue.