AutoCodes – Dodge – P0712 Dodge

P0712 Dodge Code - Transmission Fluid Temperature Sensor Low Input

Quick Answer

The ATF (Automatic Transmission Fluid) Temperature Sensor converts the fluid temperature into a resistance value. Common causes include Faulty Transmission Fluid Temperature Sensor, Transmission Fluid Temperature Sensor harness is open or shorted, Transmission Fluid 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: P0712 Dodge indicates Transmission Fluid Temperature Sensor Low Input.
Common causes: Common causes include Faulty Transmission Fluid Temperature Sensor, Transmission Fluid Temperature Sensor harness is open or shorted, Transmission Fluid 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 14,551

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 Jan 30, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0712 Dodge Description

The ATF (Automatic Transmission Fluid) Temperature Sensor converts the fluid temperature into a resistance value. The sensor resistance changes with the transmission fluid temperature. As the temperature becomes higher, the sensor resistance decreases. The Transmission Control Module (TCM) monitors the ATF (Automatic Transmission Fluid) Temperature Sensor signal. The TCM sets the OBDII code when the ATF (Automatic Transmission Fluid) Temperature Sensor signal is out of factory specifications.

OBDII Code P0712 Dodge - Transmission Fluid Temperature Sensor Low Input - AutoCodes.com — P0712 Dodge Code - Transmission Fluid Temperature Sensor Low Input

What does this mean?

What are the Possible Causes of the DTC P0712 Dodge?

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

How to Fix the DTC P0712 Dodge?

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 P0712 Dodge 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.

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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 P0712 Dodge Code

1. What are the common symptoms of OBDII code P0712 in a Dodge vehicle?

- Common symptoms include issues with shifting gears, erratic transmission behavior, and an illuminated check engine light.

2. What does the OBDII code P0712 Dodge indicate?

- The code P0712 indicates that the transmission fluid temperature sensor is reporting a low input to the vehicle's engine control module.

3. What are the possible causes of the transmission fluid temperature sensor low input error (P0712) in a Dodge?

- Possible causes include a faulty transmission fluid temperature sensor, damaged wiring or connectors, low transmission fluid levels, or a malfunctioning engine control module.

4. How can I diagnose the OBDII code P0712 in my Dodge?

- Diagnosis involves using a scan tool to retrieve the code, checking the transmission fluid level and condition, inspecting the sensor and its connections for damage, and testing the sensor's resistance.

5. Can I continue driving my Dodge with the P0712 code present?

- It is not recommended to continue driving with the P0712 code active, as it can lead to further damage to the transmission and impact the vehicle's performance.

6. How can I repair the transmission fluid temperature sensor low input issue in my Dodge?

- Repair options include replacing the faulty sensor, repairing damaged wiring or connectors, ensuring proper transmission fluid levels, and resetting the trouble code.

7. Is it possible to clear the P0712 code without addressing the underlying issue in a Dodge?

- Clearing the code without fixing the root cause may temporarily turn off the check engine light, but the issue will likely resurface, leading to potential transmission problems.

8. How much does it typically cost to repair the P0712 code in a Dodge?

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

9. Can a DIY enthusiast fix the P0712 code issue in a Dodge?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to replace the transmission fluid temperature sensor themselves. However, it is recommended to have the repair done by a professional if unsure.

10. Are there any preventive measures to avoid the P0712 code in a Dodge?

- Regularly checking and maintaining proper transmission fluid levels, addressing any leaks promptly, and inspecting the sensor and wiring during routine maintenance can help prevent the occurrence of the P0712 code.