2003 BMW Z4 Q&A
First you need to repair the problem which caused the warning light otherwise the "Engine Code" will return. You can try to reset the code by disconnecting the battery negative terminal for a while, if it won't works you need to take your car to a repair shop and they will use a diagnostic computer to reset it. Zee - ZeeTech
Can anyone tell me what P0455 code is? Autozone has a Vacuum leak, but not sure about this. Can anyone tell me the exact problem?
MY TRACTION CONTROL LIGHT, BRAKE LIGHT, LOW PRESSURE LIGHT COME ON WHEN I START MY VEHICLE,BUT GOES OFF WHEN I CUT IT OFF AND RESTART IT.