Infiniti Diagnostic Trouble Codes

OBD2 fault codes seen on Infiniti vehicles, with what each code means and the Infiniti models it shows up on. Each code's page has its typical repair cost range.

Own a Infiniti? The free Skanyx app reads these fault codes from your car and rates how urgent each one is.

Get the free app

Emissions

P0057Low

HO2S Heater Control Circuit Low (Bank 2 Sensor 2)

Infiniti G37 Coupe (3.7 V6) • 2008-2013

The VQ37VHR V6 has a heated oxygen sensor after each bank's catalytic converter, and Infiniti's manual…

Diagnose your Infiniti with Skanyx

Connect a standard Bluetooth OBD2 adapter to your Infiniti, scan for codes, and get AI-powered diagnostics with severity ratings and repair cost estimates.

Download Skanyx