HomeMT-004-22 · MAZDA
MAZDA

MT-004-22

Manufacturer communications

Publication date
2022-12-01
Received by NHTSA
2023-01-05
NHTSA record numbers
10228648

Manufacturer summary

Original wording in English

Some vehicles may experience the Check Engine Light ON with DTC P0171 (Fuel Trim too Lean) and possibly DTCs P030X (Misfire). Vehicles having this concern should use the following Inspection/Repair procedure.

NHTSA manufacturer communications ↗

Reported code forms

P0171

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
MazdaMAZDA32023
MazdaMAZDA32022
MazdaMAZDA32021
MazdaMAZDA32020
MazdaMAZDA32019
MazdaMAZDA32018
MazdaMAZDA32017
MazdaMAZDA32016
MazdaMAZDA32015
MazdaMAZDA32014
MazdaMAZDA32013
MazdaMAZDA32012
MazdaMAZDA62021
MazdaMAZDA62020
MazdaMAZDA62019
MazdaMAZDA62018
MazdaMAZDA62017
MazdaMAZDA62016
MazdaMAZDA62015
MazdaMAZDA62014
MazdaMX-52023
MazdaMX-52022
MazdaMX-52021
MazdaMX-52020
MazdaMX-52019
MazdaMX-52018
MazdaMX-52017
MazdaMX-52016

Data coverage →