: My first code.

09-08-04, 07:57 PM
I'm getting a DIM B1324 History code for my 1999 STS. I know it's r/t the a/c, but not sure what the `refridgerant overpressure' message means. Any suggestions as to where I should start looking would be greatly appreciated. Also, can I assume this is an intermittant problem since it's a history code?