← View Generic B1041 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B1041: B1041: Climate Control Temperature Sensor Malfunction

on 2021 Honda PASSPORT

Fix Cost

$50 - $200

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

✅ Yes

Save money

Your Vehicle

2021 Honda

PASSPORT

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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 B1041 Mean on 2021 Honda PASSPORT?

The B1041 code indicates a malfunction in the climate control temperature sensor, which is responsible for monitoring the temperature in the vehicle. This can cause the air conditioning and heating systems to malfunction or not function properly.

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Symptoms

• Inconsistent air temperature
• poor air flow
• or failure of the air conditioning or heating system

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Common Causes

• Faulty temperature sensor
• wiring issues
• or a malfunctioning climate control module

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How to Fix B1041 on 2021 Honda PASSPORT

Disconnect the battery to reset the climate control module Check and clean the temperature sensor Replace the temperature sensor if damaged or faulty Check and repair any wiring issues

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Parts for 2021 Honda PASSPORT

Temperature sensor Shop ↗ Wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B1041

B1039 Sequential Code

💡 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