service engine light

Question

My 2006 Chrysler 300 diagnostic system light is flashing when the ignition is turned on. When trying to start the car it will not turn over. Or when trying to start to car it wont do anything but click. Eventually about 30 min it will start. If the car is shut off it might not start backup.

Answer 1

When the igntion is turned on, and there is a delay. either there is a bad connection with the battery connection going into the relay fuse box.

 On Chyrsler there is a battery connection to the fuse relay box, check to see if it  is loose and secure it, You may also want to check for any engine code may be stored . If there is a P0573 Then you need to have the PCM reprogrammed.