AutoCodes – Mazda – P0182 Mazda

P0182 Mazda Code - Fuel Temperature Sensor Circuit Low Input

Quick Answer

The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel 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: P0182 Mazda indicates Fuel Temperature Sensor Circuit Low Input.
Common causes: Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel 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 6,239

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 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 P0182 Mazda Description

The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. The sensor modifies a voltage signal from the ECM. The modified signal returns to the ECM as the fuel temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases..

OBDII Code P0182 Mazda - Fuel Temperature Sensor Circuit Low Input - AutoCodes.com — P0182 Mazda Code - Fuel Temperature Sensor Circuit Low Input

What does this mean?

What are the Possible Causes of the DTC P0182 Mazda?

Faulty Fuel Temperature Sensor
Fuel Temperature Sensor harness is open or shorted
Fuel Temperature Sensor circuit poor electrical connection

How to Fix the DTC P0182 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 P0182 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 P0182 Mazda code?

Need more information on how to fix the P0182 Mazda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0182 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 P0182 Mazda Code

1. What are the common symptoms of OBDII code P0182 in a Mazda related to the Fuel Temperature Sensor Circuit Low Input?

- Common symptoms include poor fuel economy, rough idling, stalling, and difficulty starting the vehicle.

2. What are some possible causes of OBDII code P0182 in a Mazda?

- The code P0182 in a Mazda can be caused by a faulty fuel temperature sensor, damaged wiring or connectors, or a problem with the engine control module (ECM).

3. How can I diagnose the Fuel Temperature Sensor Circuit Low Input issue in my Mazda triggering code P0182?

- To diagnose the issue, you can check the wiring and connectors for any visible damage, test the fuel temperature sensor's resistance, and use a diagnostic scanner to monitor sensor data.

4. Is it safe to continue driving my Mazda with OBDII code P0182 related to the Fuel Temperature Sensor Circuit Low Input?

- It is not recommended to drive your Mazda with code P0182 as it can lead to poor engine performance and potential damage if left unresolved.

5. Can I repair the Fuel Temperature Sensor Circuit Low Input issue triggering code P0182 in my Mazda myself?

- While some DIY enthusiasts may attempt to repair this issue, it is recommended to consult a professional mechanic due to the complexity of diagnosing and fixing electrical components.

6. Are there any quick fixes or temporary solutions for OBDII code P0182 in a Mazda?

- Quick fixes like checking and securing the sensor's wiring connections can sometimes temporarily resolve the issue, but a proper diagnosis and repair are necessary for a long-term solution.

7. How much does it typically cost to repair OBDII code P0182 in a Mazda at a professional auto repair shop?

- The cost of repairing code P0182 in a Mazda can vary depending on the root cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Can a faulty fuel temperature sensor triggering code P0182 affect other systems in my Mazda?

- Yes, a faulty fuel temperature sensor can affect the fuel system's efficiency, leading to issues with fuel delivery and combustion, which can impact overall engine performance.

9. How long does it usually take to repair OBDII code P0182 related to the Fuel Temperature Sensor Circuit Low Input in a Mazda?

- The repair time for code P0182 in a Mazda can vary depending on the exact cause of the issue, but it typically takes a few hours to diagnose and fix the problem.

10. Is it possible for a loose gas cap to trigger OBDII code P0182 in a Mazda?

- While a loose gas cap can trigger other codes related to the evaporative emissions system, it is unlikely to be the cause of code P0182 specifically, which is related to the fuel temperature sensor circuit.