P1144 OBD Trouble Code

1 result found

P1144 - Mazda
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Heated oxygen sensor (HO2S) rich mixture indicated
Location Bank 1 Sensor 2
Cause

Wiring, HO2S, fuel pressure, fuel system, mechanical fault, ECM

Try also: https://www.obd-codes.com/p1144