← View Generic B0848 Guide Severity: High
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0848: B0848: Airbag System Malfunction

on 2021 Honda PASSPORT

Fix Cost
$200 - $800
Parts & Labor
Difficulty
4/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
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 B0848 Mean on 2021 Honda PASSPORT?

The airbag system has malfunctioned, preventing the airbags from deploying properly in the event of a crash. This code is typically set when the airbag sensor module detects a problem with the airbag system.
⚠️

Symptoms

  • • Airbag warning light on dashboard
  • • airbag system not functioning
  • • possible loss of airbag deployment in a crash
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Common Causes

  • • Faulty airbag sensor module
  • • wiring issues
  • • faulty airbag module
  • • low battery voltage
🛠️

How to Fix B0848 on 2021 Honda PASSPORT

1. Check and clear any trouble codes using a scan tool. 2. Inspect and repair or replace any damaged wiring. 3. Test the airbag system using a scan tool. 4. Replace the airbag sensor module if faulty. 5. Replace the airbag module if faulty.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Airbag sensor module Shop ↗ Airbag module Shop ↗ Wiring harness 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 B0848

B0846 Sequential Code

B0846: Immobilizer System Malfunction

High
B0847 Sequential Code

B0847: Audio System Malfunction

Medium
B0849 Sequential Code

B0849: Climate Control Blower Motor Fault

Medium
B0850 Sequential Code

B0850: Door Locks Malfunction

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