← View Generic P0395 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P0395: P0395: Ignition System Misfire

on 2021 Honda PASSPORT

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
Your Vehicle
2021 Honda
PASSPORT
⚠️

Important for 2021 Honda PASSPORT Owners

Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does P0395 Mean on 2021 Honda PASSPORT?

A misfire detected in one or more cylinders, affecting combustion efficiency, which can cause decreased engine performance, rough idling, and decreased fuel efficiency.
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Symptoms

  • • Rough idling
  • • decreased engine performance
  • • decreased fuel efficiency
  • • engine misfire
  • • decreased power
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Common Causes

  • • Faulty spark plug
  • • ignition coil
  • • fuel injector
  • • vacuum leak
  • • faulty crankshaft or camshaft position sensor
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How to Fix P0395 on 2021 Honda PASSPORT

1. Check and replace spark plugs, ignition coils, and fuel injectors as needed. 2. Inspect and repair vacuum leaks. 3. Check and replace crankshaft or camshaft position sensors as needed.

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Need Maintenance Info for Your PASSPORT?

Get oil capacity, filter specs, and torque settings for your specific 2021 Honda PASSPORT.

View 2021 Honda PASSPORT Specs

Parts for 2021 Honda PASSPORT

spark plugs Shop ↗ ignition coils Shop ↗ fuel injectors Shop ↗ vacuum leak repair kit Shop ↗ crankshaft or camshaft position sensor Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

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🔗

Related Diagnostic Codes

Other codes that may appear with P0395

P0393 Sequential Code

P0393: Ignition System Misfire

Medium
P0394 Sequential Code

P0394: Ignition System Misfire

Medium
P0396 Sequential Code

P0396: Ignition System Misfire

Medium
P0397 Sequential Code

P0397: Ignition System Misfire

Medium

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system