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MANUFACTURER DOCUMENTATION

Honda CR-V

Misfire/rich-code evidence with trim and VIN restrictions.

Documented years: 2017–2018

Match the document’s model, years, engine, market and other conditions. This page does not establish every code the vehicle can display.

Diagnostic guides

Honda CR-V P0300 and P0172: separate update, plug and camshaft branches

2017–2018 CR-V: repair history, spark-plug findings and a separate noise inspection determine which Honda procedure applies.

Manufacturer bulletins

Misfire/rich codes after prerequisite updates

Prerequisite, plug and noise branches.

Scope: 2017–2018

Displays in the document: P0300, P0301, P0302, P0303, P0304, P0172

Read the linked diagnostic guide.

VIN eligibility required; historical warranty terms are not present coverage.

Read the diagnostic case guide

Sources and scope

  1. 19-037 version 5

    American Honda Motor Co. · Checked 2026-10-30

  2. 19-025 version 1 — CR-V prerequisite update (2019-03-01)

    American Honda Motor Co. · Checked 2026-10-30

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