P1034 OBD Trouble Code

1 result found

P1034 - Volkswagen
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Nitrogen oxides (NOx) sensor - signal outside tolerance
Cause

Catalytic converter, exhaust leak, wiring, NOx sensor
Notes

Incorporates heated oxygen sensor (HO2S) 2.

Try also: https://www.obd-codes.com/p1034