P1221
Traction control system
P121C
Cylinder balance - injector leaking
P121B
Cylinder balance - injector stuck closed
P121A
Cylinder balance - injector restricted
P1219
Cylinder identification - Low
P1218
Cylinder identification - High
P1217
Pedal position sensor C intermittent
P1216
Pedal position sensor C circuit high input
P1214
Pedal position sensor B intermittent
P1213
Start injector circuit