AutoCodes – Mazda – P1308 Mazda

P1308 Mazda Code - A/C Clutch Circuit Fault

Quick Answer

P1308 Mazda indicates A/C Clutch Circuit Fault. Common causes include Faulty A/C Clutch Relay, A/C Clutch Relay harness is open or shorted, A/C Clutch Relay circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: P1308 Mazda indicates A/C Clutch Circuit Fault.
Common causes: Common causes include Faulty A/C Clutch Relay, A/C Clutch Relay harness is open or shorted, A/C Clutch Relay circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 2,820

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Sep 13, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1308 Mazda Description

OBDII Code P1308 Mazda - A/C Clutch Circuit Fault - AutoCodes.com — P1308 Mazda Code - A/C Clutch Circuit Fault

What does this mean?

What are the Possible Causes of the DTC P1308 Mazda?

Faulty A/C Clutch Relay
A/C Clutch Relay harness is open or shorted
A/C Clutch Relay circuit poor electrical connection

How to Fix the DTC P1308 Mazda?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1308 Mazda code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1308 Mazda code?

Need more information on how to fix the P1308 Mazda code? Get Access to Factory Service Manuals

Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1308 Mazda Code

1. What does the OBDII code P1308 mean on a Mazda?

P1308 indicates an A/C Clutch Circuit Fault, meaning thereâ€™s an issue with the electrical circuit controlling the air conditioning clutch.

2. What are the common symptoms of the P1308 code in a Mazda?

Symptoms may include the A/C not functioning, the air conditioner blowing warm air, or a triggered check engine light.

3. What causes the P1308 A/C Clutch Circuit Fault in a Mazda?

Common causes include a faulty A/C clutch relay, damaged wiring or connectors, a failed A/C compressor clutch, or a malfunctioning PCM.

4. Can I still drive my Mazda with the P1308 code?

Yes, you can drive the vehicle, but the air conditioning system may not work, and ignoring the issue could lead to further electrical or A/C component damage.

5. How do I diagnose the P1308 code on a Mazda?

Start by inspecting the A/C clutch relay, wiring, and connectors for damage. Test the A/C clutch for proper operation and check the PCM for faults.

6. How can I fix the P1308 code on my Mazda?

Repairs may involve replacing a faulty A/C clutch relay, repairing damaged wiring, replacing the A/C compressor clutch, or reprogramming or replacing the PCM if necessary.

7. How much does it cost to repair the P1308 code on a Mazda?

Repair costs can range from $50 for a relay replacement to over $500 if the A/C compressor clutch or PCM needs replacement.

8. Can a blown fuse cause the P1308 code in a Mazda?

Yes, a blown fuse in the A/C clutch circuit can cause the P1308 code. Check and replace the fuse if necessary.

9. Will clearing the P1308 code fix the issue in my Mazda?

Clearing the code will remove the error temporarily, but if the underlying issue is not resolved, the code will return.

10. Is the P1308 code specific to Mazda vehicles?

While P1308 is commonly associated with Mazda, its meaning and application may vary slightly between manufacturers. Always refer to your vehicleâ€™s service manual for specifics.