P0031 OBD Trouble Code

1 result found

P0031 - Nissan
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Heated oxygen sensor (HO2S) 1 Bank 1 - heater voltage low
Cause

Wiring, HO2S heater, ECM

Try also: https://www.obd-codes.com/p0031