I have pulled a code p1399. It has no defintion on the ecu thread. My car runs really rough, have to hold the gas down in order to start the car. Just did a brake change on all 4 cornors. Installed new fulid and bleed the brakes was going to bleed the brakes again while the car was running. Then I ran into the problem that I have now. Please HELP!!!

 

nevermind the car is running fine now. It was wierd though only one cylinder was firing untill I cleaned my plugs.