HelpForCars.net- All Aobut Automotive Repairs
HelpForCars.net- All Aobut Automotive Repairs

P1131

P1131 - Lack Of HO2S Switch - Sensor Indicates Lean

Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1131 Description

Lack Of HO2S Switch - Sensor Indicates Lean is one of the definitions for the P1131; however your vehicle's manufacturer may have a different definition for the P1131 code. Please check below for your specific make.

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