P1037 AUDI – Nitrogen Oxides Sensor Short To Ground

P1037 AUDI Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1037 AUDI Possible Causes

Faulty nitrogen oxides (NOx) sensor,Nitrogen oxides (NOx) sensor harness is open or shorted,Nitrogen oxides (NOx) sensor circuit poor electrical connection

P1037 AUDI Description

Nitrogen oxides (NOx) sensor – short to ground