Diagnostic Trouble Code (DTC) List/Type. Pontiac Firebird 2000

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2000 🢒 Firebird 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Diagnostic Trouble Code (DTC) List/Type

DTC	Description
21/31	DTC 21/31 Courtesy Lamps Feed Shorted to Ground
22/32	DTC 22/32 Courtesy Lamps Return Shorted to Battery