1. Disconnect the ground terminal from battery sensor. NOTE 2. Remove the fuel pump relay from the main fuse box.
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Fuel pump relay
InspectionDtc p2099 post catalyst fuel trim system too rich bank 2
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.WIRING DIAGRAM:• Engine Electrical System ENGINE T ...