Symptoms

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

P1123 Description

Throttle Position Sensor In Range But Higher Than Expected is one of the definitions for the P1123; however your vehicle’s manufacturer may have a different definition for the P1123 code. Please check below for your specific make.

P1123 Information for specific makes

P1123 FORD
P1123 HYUNDAI
P1123 BMW
P1123 LEXUS
P1123 TOYOTA
P1123 MAZDA
P1123 AUDI
P1123 VOLKSWAGEN
P1123 MAZDA