P0030 - HO2S heater control circuit (bank 1 , sensor 1)
P0300 - Random/ multiple cylinder misfire detetected
Ford stoped makeing Lincoln Continental's in 2002.
Vss is bad
In the TRUNK..............on the back of the Trunk Hood.
it a transmission slipping code
usually on the trunk hinge
Trouble code P1121 means: Throttle Position Sensor A Inconsistent With MAF/MAP Sensor
It's a transmission code relating to a second gear error.
Depending on which tester you used to determine the code look at the teters manual
Usually the keypad code is located in the trunk of your car right on the bars that hold your trunk open
Trouble code P1744 means: TCC system mechanically stuck in off position
Trouble code P0306 means:Cylinder 6 misfire detected
Trouble code P1507 means: Idle air control (IAC) underspeed error