P1139
Water in fuel indicator circuit
P1138
Lack of heated oxygen sensor switch, sensor indicates rich (bank…
P1136
Control box fan circuit
P1137
Lack of heated oxygen sensor switch, sensor indicates lean (bank…
P1133
Bank 1 fuel control shifted lean
P1134
Bank 1 fuel control shifted rich
P1135
Heated oxygen sensor 11 Heater - Circuit low
P1131
Lack of H02S-11 switch, sensor indicates lean
P1132
Lack of H02S-11 switch, sensor indicates rich
P1128
Upstream oxygen sensors swapped from bank to bank