Symptoms

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

P1127 OBD Code Description

Exhaust Not Warm Enough, Downstream Sensor Not Tested is one of the Definitions for the P1127; however your vehicle’s manufacturer may have a different Definition for the P1127 code. Please check below for your specific make.

P1127 Information for specific makes

P1127
P1127
P1127
P1127
P1127
P1127