Error Codes P0171/p0125/p1154/p1153 Help

[benjakes]

I have the four errors codes listed above. Can someone help me with:

1-So they all point to the same issue?

2-What may that issue be?

P1153-fuel control shifted lean

p1154-fuel control shifted rich

p0125-the PCM has determined the amount of time it took for the coolent temperature sensor to reach an input value consistant with closed loop operation was too excesive. (Stuck thermastat?)

P0171-The PCM has determined that during testing, the fuel system bank 1 was too lean.

Thanks for taking the time to help!

[benjakes]

bump for help