:smiley:am i bein stupid?
my engine management comes on n reads code p0171 on the sticky thread management codes etc it reads p0171 fuel trim?
?? please elaborate on FUEL TRIM?
its also reading p0141 O2 Sensor Heater Circ.,Bank1-Sensor2 Malfunction what do i need to change to fix the soddin problems !!!!!!!!!!!!!!!!!!!!!!!!!!
