AutoCodes – Mazda – P0097 Mazda

P0097 Mazda Code - Boost Air Temperature Sensor Circuit Low Input

Quick Answer

The Intake Air Temperature (IAT) sensor contains a semiconductor device which changes the resistance based on the temperature (a thermistor). Common causes include Faulty Intake Air Temperature sensor, Intake Air Temperature sensor harness is open or shorted, Intake Air Temperature sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0097 Mazda indicates Boost Air Temperature Sensor Circuit Low Input.
Common causes: Common causes include Faulty Intake Air Temperature sensor, Intake Air Temperature sensor harness is open or shorted, Intake Air Temperature sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 8,473

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0097 Mazda Description

The Intake Air Temperature (IAT) sensor contains a semiconductor device which changes the resistance based on the temperature (a thermistor). The IAT sensor is located in the air intake passage of the engine air induction system. The IAT sensor has a signal circuit and a ground circuit.

OBDII Code P0097 Mazda - Boost Air Temperature Sensor Circuit Low Input - AutoCodes.com — P0097 Mazda Code - Boost Air Temperature Sensor Circuit Low Input

What does this mean?

What are the Possible Causes of the DTC P0097 Mazda?

Faulty Intake Air Temperature sensor
Intake Air Temperature sensor harness is open or shorted
Intake Air Temperature sensor circuit poor electrical connection

How to Fix the DTC P0097 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 P0097 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 P0097 Mazda code?

Need more information on how to fix the P0097 Mazda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0097 Mazda code diagnosed by a professional: Find a repair shop in your area

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 P0097 Mazda Code

1. What are the common symptoms of OBDII code P0097 in a Mazda related to the Boost Air Temperature Sensor Circuit Low Input?

- Common symptoms include poor engine performance, reduced fuel efficiency, and potential stalling or hesitation during acceleration.

2. What are the possible causes of the OBDII code P0097 in a Mazda?

- Possible causes include a faulty boost air temperature sensor, damaged wiring or connectors in the sensor circuit, or a problem with the engine control module (ECM).

3. How can I diagnose the Boost Air Temperature Sensor Circuit Low Input issue in my Mazda?

- The diagnosis typically involves using an OBDII scanner to read the trouble code, inspecting the sensor and its wiring for damage, and testing the sensor's resistance and voltage output.

4. Can driving with the P0097 code in my Mazda cause further damage?

- While driving with the P0097 code may not immediately cause serious damage, it is recommended to address the issue promptly to avoid potential long-term engine or sensor damage.

5. Is it safe to continue driving my Mazda with the Boost Air Temperature Sensor Circuit Low Input issue?

- It is generally not recommended to drive the vehicle with the P0097 code present, as it can lead to poor engine performance and potential drivability issues.

6. How can I repair the Boost Air Temperature Sensor Circuit Low Input problem in my Mazda?

- Repair options may include replacing the boost air temperature sensor, repairing or replacing damaged wiring or connectors, or resetting the ECM after fixing any underlying issues.

7. Are there any DIY tips for resolving the P0097 code in a Mazda?

- While some simple checks like inspecting the sensor connections and wiring can be done by DIY enthusiasts, it is recommended to consult a professional mechanic for a more accurate diagnosis and repair.

8. Can resetting the OBDII system clear the P0097 code in a Mazda?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the P0097 code persists, it is likely to reappear after driving the vehicle for some time.

9. How much does it typically cost to repair the Boost Air Temperature Sensor Circuit Low Input issue in a Mazda?

- The cost of repair can vary depending on the specific cause of the P0097 code, but it may range from $100 to $300, including parts and labor.

10. Will the check engine light turn off automatically after fixing the P0097 code in a Mazda?

- After repairing the issue causing the P0097 code, the check engine light may turn off automatically after a few driving cycles if the problem has been successfully resolved.