Pontiac Firebird P0507 Code: Meaning, Causes, How to Fix
P0507 is a fairly typical OBDII trouble code that can occur in the Pontiac Firebird. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the Pontiac It is a generic code, which means that it has the same meaning for the Pontiac Firebird as any other vehicle. … Read more