help - error code p1130 and p1133
please help me. i noticed there are post of the p1133 but i'm not clear as to what needs to be changed. i'm getting the error codes below. what do i change exactly?
P1130 - A/F Sensor Heater Circuit
P1133 - A/F Sensor Injection Pump B Malfunction
can someone help me by telling what parts needs to be replace? and if you might have a part number. if i can at least get the parts, i can go to a private mechanic rather than going to the dealer and get charged an arm and a leg.
thank you so much in advance.