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B0673

B0673: Climate Control Temperature Sensor Circuit Malfunction

Fix Cost

$100 - $300

Parts & Labor

Difficulty

3/5

Moderate

1-2 hours

DIY Possible?

❌ No

Pro recommended

📖 What Does B0673 Mean?

This code indicates a malfunction in the temperature sensor circuit of the climate control system, which can cause inaccurate temperature readings and poor air flow.

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Symptoms

• Inconsistent cabin temperature
• poor air flow
• climate control system not functioning properly

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Common Causes

• Faulty temperature sensor
• wiring issue
• climate control module malfunction

Fix Guide

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Possible Solutions

1. Check and clean the temperature sensor, 2. Inspect and repair any damaged wiring, 3. Replace the climate control module if necessary

❓ Common Questions About B0673

Can I drive with code B0673?

You can drive for a short time, but should address code B0673 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0673?

The estimated repair cost for code B0673 is between $100 and $300. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0673 easy to fix myself?

This repair is considered moderate. It may require specialized tools or significant disassembly. If you are not an experienced mechanic, professional help is recommended.

Required Parts

Tools

Multimeter Wire tester Torx screwdriver

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Need a Pro?

Complex codes like B0673 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium

DIY Friendly No

Est. Time 1-2 hours

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Related Diagnostic Codes

Other codes that may appear with B0673

B0671 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