P0713 Acura Code - Transmission Fluid Temperature Sensor Open Circuit
Quick Answer
The Transmission Fluid Temperature Sensor is a thermistor-type sensor that changes resistance according to the change in transmission fluid temperature. 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
- P0713 Acura indicates Transmission Fluid Temperature Sensor Open Circuit.
- 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.
Code P0713 Acura Description
What are the Possible Causes of the DTC P0713 Acura?
- Faulty Transmission Fluid Temperature Sensor
- Transmission Fluid Temperature Sensor harness is open or shorted
- Transmission Fluid Temperature Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0713 Acura?
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 P0713 Acura 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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Frequently Asked Questions about P0713 Acura Code
1. What does the OBDII code P0713 mean on an Acura?
P0713 indicates an issue with the transmission fluid temperature (TFT) sensor circuit, specifically an open circuit or abnormally high voltage reading.
2. What are the common symptoms of code P0713 in an Acura?
Symptoms may include the Check Engine Light turning on, erratic or hard shifting, poor transmission performance, and, in some cases, entering limp mode.
3. What causes the P0713 code to appear in an Acura?
Common causes include a faulty TFT sensor, damaged or corroded wiring or connectors, an open circuit, or a malfunctioning powertrain control module (PCM).
4. Can I drive my Acura with a P0713 code?
While the car may still be drivable, prolonged driving with this code can lead to transmission damage due to inaccurate fluid temperature readings. It's best to address the issue promptly.
5. How do I diagnose a P0713 code on an Acura?
Start by inspecting the TFT sensor, its wiring, and connectors for damage or corrosion. Use a multimeter to check for continuity in the circuit and verify the sensor's resistance readings against the manufacturer’s specifications.
6. How do I fix the P0713 code on my Acura?
Repairs may involve replacing the TFT sensor, repairing damaged wires or connectors, or, in rare cases, replacing the PCM if it's determined to be faulty.
7. Where is the transmission fluid temperature (TFT) sensor located on an Acura?
The TFT sensor is typically located inside the transmission, often as part of the transmission wiring harness or valve body assembly.
8. Does a bad TFT sensor affect transmission performance in an Acura?
Yes, a faulty TFT sensor can cause erratic shifting, poor performance, and potential overheating due to incorrect fluid temperature data being sent to the PCM.
9. How much does it cost to fix a P0713 code on an Acura?
The cost varies depending on the specific issue. Replacing a TFT sensor can cost $150–$300, including labor, while wiring repairs may be less expensive.
10. Can a low transmission fluid level trigger the P0713 code in an Acura?
While low fluid levels don’t directly cause P0713, they can lead to overheating or erratic sensor behavior, potentially contributing to the issue.
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