Ok guys my car is starting to run like crap and i mean it barely runs. Well i see my check engine light come on and its the f'n p1131 and p1151 codes which here is the definement of these 2 codes..
P1131=Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1.
and
P1151=Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
My car is seeming to run REAL lean and acts as if its starving for fuel? Guys got any suggestions??? Please help me figure this out. Oh yeah i have a walbro 255 pump in my tank which i wish i never would have gotten.
P1131=Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1.
and
P1151=Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
My car is seeming to run REAL lean and acts as if its starving for fuel? Guys got any suggestions??? Please help me figure this out. Oh yeah i have a walbro 255 pump in my tank which i wish i never would have gotten.