AutoCodes – Acura – P1D6E Acura

P1D6E Acura Code - Traction Motor Temperature Sensor Circuit Range/Performance

Quick Answer

The traction motor is cooled by an automatic transmission fluid (ATF)-based oil cooling system and the Motor Control Module (Traction) obtains the ATF temperature and traction motor temperature signals. Common causes include Faulty Traction Motor Temperature Sensor, Traction Motor Temperature Sensor harness is open or shorted, Traction Motor 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: P1D6E Acura indicates Traction Motor Temperature Sensor Circuit Range/Performance.
Common causes: Common causes include Faulty Traction Motor Temperature Sensor, Traction Motor Temperature Sensor harness is open or shorted, Traction Motor 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 911

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Apr 16, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1D6E Acura Description

The traction motor is cooled by an automatic transmission fluid (ATF)-based oil cooling system and the Motor Control Module (Traction) obtains the ATF temperature and traction motor temperature signals. Normally, the traction motor temperature and the ATF temperature become nearly the same value immediately after the traction motor is started when it is sufficiently cooled down. The motor control module (traction) detects a malfunction and stores a DTC when the difference between the ATF temperature and the traction motor temperature immediately after the motor is started is equal to or more than the prescribed value for the prescribed time or more.

OBDII Code P1D6E Acura - Traction Motor Temperature Sensor Circuit Range/Performance - AutoCodes.com — P1D6E Acura Code - Traction Motor Temperature Sensor Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P1D6E Acura?

Faulty Traction Motor Temperature Sensor
Traction Motor Temperature Sensor harness is open or shorted
Traction Motor Temperature Sensor circuit poor electrical connection
Faulty Motor Control Module (Traction)

How to Fix the DTC P1D6E 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 P1D6E 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.

Need more information about the P1D6E Acura code?

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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 P1D6E Acura Code

1. What does the OBDII code P1D6E mean for an Acura?

Code P1D6E indicates an issue with the traction motor temperature sensor circuit, specifically a range or performance problem, which means the sensor is not providing expected readings.

2. What are the common symptoms of code P1D6E in an Acura?

Symptoms may include the check engine light turning on, reduced hybrid or electric motor performance, decreased fuel efficiency, or limited driving modes.

3. What causes the P1D6E code to appear?

Possible causes include a faulty traction motor temperature sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning hybrid system control module.

4. Can I drive my Acura with the P1D6E code?

While the vehicle may still be drivable, itâ€™s not recommended because the traction motor could overheat, potentially leading to more severe damage.

5. How do I diagnose the P1D6E code on my Acura?

Diagnosis typically involves checking the traction motor temperature sensor, inspecting wiring and connectors for damage, and using a scan tool to monitor sensor data for irregular readings.

6. How is the P1D6E code fixed?

Repairs may include replacing the traction motor temperature sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the hybrid system control module if needed.

7. How much does it cost to repair the P1D6E code on an Acura?

Repair costs vary but typically range from $150 to $500, depending on whether the sensor, wiring, or control module requires replacement.

8. Can a dirty connector cause the P1D6E code?

Yes, a dirty or corroded connector in the sensor circuit can disrupt the signal and trigger the P1D6E code.

9. Is the P1D6E code specific to hybrid Acura models?

Yes, this code is typically associated with Acura hybrid models because it relates to the traction motor temperature sensor in the hybrid system.

10. Will resetting the check engine light fix the P1D6E code?

Resetting the light may temporarily clear the code, but it wonâ€™t fix the underlying issue causing the P1D6E code to trigger. Proper diagnosis and repair are necessary.