Engine Performance (A8)Pregunta 108 de 120

On an OBD-II vehicle, the data link connector (DLC) used to retrieve codes is standardized as a:

a.9-pin round plug under the hood
b.2-pin connector at the battery
c.4-pin trailer connector
d.16-pin connector, usually under the dash

Explicación

OBD-II mandates a standardized 16-pin DLC, typically located under the driver's side dash, for scan-tool access. This standard allows generic tools to read codes and data across manufacturers. Certain pins carry power, ground, and communication signals.

Practica las 120 preguntas gratis — sin registro.

Preguntas relacionadas de este tema

Última revisión: · proceso editorial

Equipo Editorial de PrepPass · Verificado con ASE Automobile Certification Series (A1–A8) · Cómo revisamos
Reportar