A Misfire Diagnostic Trouble Code (DTC) Is Stored for Cylinder

question 22

Multiple Choice

A misfire diagnostic trouble code (DTC) is stored for cylinder #4 (P0304) on a coil-on-plug EI system. Preliminary testing of components following manufacturer's recommended procedures are within acceptable ranges. Technician A says that water may have intruded into the recessed spark plug well in the cylinder head. Technician B says that the ignition extension tube should be inspected for carbon tracking. Who is correct?

• A) A only
• B) B only
• C) both A and B
• D) neither A nor B

---

Definitions:

Non-Indigenous Children

Children who do not belong to the original inhabitants of a region but are raised within that cultural or geographical context.

Indigenous Children

Children belonging to the original inhabitants of a region or country, often with distinct cultural, linguistic, and historical characteristics from dominant populations.

Indian Residential Schools

Institutions that were part of a system in Canada designed to assimilate Indigenous children into Euro-Canadian culture, often involving forced separation from their families and cultures.

Church And Government

The relationship and interaction between religious institutions and governmental authorities, often involving issues of power, influence, and policy.