Have replaced all cop units, plugs, fuel pump, filter, throttle position sensor and cats. Could the O2 sensor be going bad? Or torque converter slipping? Code P1744 did show up once. It seems like jerking motion at 40 to 60 mph. It seems okay til the engine heats up. In neutral the engine runs great. Thanks, great site!
have the same problem?
Sunday, February 12th, 2012 AT 6:04 AM