P1133 Fault Code
You can find information about the P1133 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Audi P1133
"O2 Sensor Heating"
BMW P1133
"O2 Sensor Heater Control Circuit (Bank 2 Sensor 1)"
Lexus P1133
"Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1 Sensor 1)"
Toyota P1133
"Air/Fuel Sensor Circuit Response. (Bank 1 Sensor 1)"
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Commonly Affects
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