← View Generic B1065 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B1065: B1065: Climate Control Temperature Sensor Malfunction

on 2021 Honda PASSPORT

Fix Cost

$100 - $300

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

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 B1065 Mean on 2021 Honda PASSPORT?

The B1065 code indicates a malfunction in the climate control temperature sensor, which is responsible for monitoring the temperature of the air entering the vehicle's heating and air conditioning system.

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Symptoms

• Inconsistent air temperature
• poor air circulation
• and erratic climate control operation

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Common Causes

• Faulty temperature sensor
• wiring issues
• or electronic control unit malfunction

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How to Fix B1065 on 2021 Honda PASSPORT

Disconnect the battery to reset the system Check and clean the temperature sensor Replace the temperature sensor if faulty Inspect and repair any wiring issues Update the electronic control unit's software if necessary

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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 B1065

B1063 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