Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P1133 Description

HO2S Insufficient Switching Sensor 1 is one of the definitions for the P1133; however your vehicle’s manufacturer may have a different definition for the P1133 code. Please check below for your specific make.

P1133 Information for specific makes

P1133 BUICK
P1133 CADILLAC
P1133 CHEVROLET
P1133 DODGE
P1133 FORD
P1133 GMC
P1133 LEXUS
P1133 TOYOTA
P1133 ISUZU
P1133 PONTIAC
P1133 SATURN
P1133 ACURA
P1133 HONDA
P1133 MAZDA
P1133 SUBARU
P1133 SUZUKI
P1133 AUDI
P1133 VOLKSWAGEN
P1133 SCION