P0712 Honda Code - Transmission Fluid Temperature Sensor Short Circuit
Quick Answer
The P0712 code for Honda vehicles indicates a transmission fluid temperature sensor short circuit. Common causes include Damaged wiring or connectors leading to the sensor, Faulty transmission fluid temperature sensor, Issues with the vehicle's computer system. 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 Honda indicates Transmission Fluid Temperature Sensor Short Circuit.
- Common causes
- Common causes include Damaged wiring or connectors leading to the sensor, Faulty transmission fluid temperature sensor, Issues with the vehicle's computer system.
- 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 P0712 Honda Description
The P0712 code for Honda vehicles indicates a transmission fluid temperature sensor short circuit. This sensor is responsible for monitoring the temperature of the transmission fluid, which is crucial for the proper operation of the transmission system. When this sensor detects a short circuit, it means that there is an issue with the electrical circuit that connects the sensor to the vehicle's computer. This can lead to inaccurate temperature readings or a complete failure of the sensor, impacting the vehicle's performance and potentially causing long-term damage to the transmission system.
Common Causes of P0712 Honda
- Damaged wiring or connectors leading to the sensor
- Faulty transmission fluid temperature sensor
- Issues with the vehicle's computer system
- Corrosion or moisture affecting the sensor
- Electrical shorts in the circuit
Symptoms of P0712 Honda
- Overheating transmission
- Slipping gears
- Delayed or rough shifting
- Reduced fuel efficiency
- Check Engine Light illuminated
How to Fix P0712 Honda
- Begin by diagnosing the issue with a scan tool to confirm the P0712 code and identify the specific cause of the sensor short circuit.
- Inspect the wiring and connectors leading to the transmission fluid temperature sensor for any damage or corrosion. Repair or replace any damaged components.
- Test the sensor itself to determine if it is faulty and replace it if necessary.
- Clear the trouble codes from the vehicle's computer system and test drive the vehicle to ensure that the issue has been resolved.
- If the problem persists, further diagnostics may be needed to identify any underlying electrical issues within the transmission system.
Cost to Fix P0712 Honda
The typical repair costs for addressing a transmission fluid temperature sensor short circuit can range from $150 to $400, including the cost of parts and labor. However, it's important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It's recommended to check with local auto repair shops for a more accurate estimate based on your specific circumstances.
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Information for Specific Honda Models
- P0712 2016 Honda CR-V — Transmission Fluid Temperature Sensor Short Circuit
- P0712 2017 Honda CR-V — Transmission Fluid Temperature Sensor Short Circuit
- P0712 2018 Honda CR-V — Transmission Fluid Temperature Sensor Short Circuit
- P0712 2019 Honda CR-V — Transmission Fluid Temperature Sensor Short Circuit
- P0712 2020 Honda CR-V — Transmission Fluid Temperature Sensor Short Circuit
- P0712 2021 Honda CR-V — Transmission Fluid Temperature Sensor Short Circuit
Frequently Asked Questions about P0712 Honda Code
1. What are the common symptoms of OBDII code P0712 in a Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
The common symptoms include erratic shifting, transmission slipping, and the check engine light illuminating on the dashboard.
2. What causes the OBDII code P0712 in a Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
The code is typically triggered by a short circuit in the transmission fluid temperature sensor, which can be caused by wiring issues, sensor failure, or internal transmission problems.
3. How can I diagnose the OBDII code P0712 in my Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
Diagnosis involves using a scan tool to retrieve the code, testing the sensor and its wiring for continuity, and checking the transmission fluid level and condition.
4. Can I continue driving my Honda with the OBDII code P0712 related to the Transmission Fluid Temperature Sensor Short Circuit?
It is not recommended to drive the vehicle with this code present, as it can lead to further transmission damage and potentially unsafe driving conditions.
5. How can I repair the OBDII code P0712 in my Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
Repair options include replacing the transmission fluid temperature sensor, repairing any wiring issues, or addressing any underlying transmission problems.
6. Are there any DIY tips for resolving the OBDII code P0712 in a Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
While some basic troubleshooting like checking the sensor's connection and wiring can be done at home, it is recommended to seek professional help for a proper diagnosis and repair.
7. Will resetting the check engine light resolve the OBDII code P0712 in my Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
Simply resetting the check engine light will not fix the underlying issue causing the code. It is important to address the root cause of the problem to prevent further damage.
8. How much does it typically cost to repair the OBDII code P0712 in a Honda related to the Transmission Fluid Temperature Sensor Short Circuit?
The cost of repair can vary depending on the extent of the damage and the specific repair needed. It's advisable to consult a mechanic for an accurate estimate.
9. Can a faulty transmission fluid temperature sensor cause other issues in my Honda besides triggering the OBDII code P0712?
Yes, a faulty sensor can cause inaccurate temperature readings, leading to poor transmission performance, fuel efficiency, and potentially causing long-term damage to the transmission.
10. Is it safe to drive my Honda if the OBDII code P0712 related to the Transmission Fluid Temperature Sensor Short Circuit is intermittent?
It is still not advisable to continue driving the vehicle with an intermittent issue, as it can worsen over time and potentially cause more serious problems.
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