AutoCodes – Honda – P1D70 Honda

P1D70 Honda Code - Traction Motor Phase Current Sensors Multiple Failure

Quick Answer

The motor control module (traction) uses two small control deviation values of a specified values of a motor phase current sensors three phase signals to controls the traction motor output. Common causes include Faulty Traction Motor Phase Current Sensors, Traction Motor Phase Current Sensors harness is open or shorted, Traction Motor Phase Current Sensors 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
P1D70 Honda indicates Traction Motor Phase Current Sensors Multiple Failure.
Common causes
Common causes include Faulty Traction Motor Phase Current Sensors, Traction Motor Phase Current Sensors harness is open or shorted, Traction Motor Phase Current Sensors 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 940
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 16, 2020
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Code P1D70 Honda Description

The motor control module (traction) uses two small control deviation values of a specified values of a motor phase current sensors three phase signals to controls the traction motor output. When one motor phase current sensor of three motor phase current sensors malfunctions, the motor control module (traction) can has control. When two motor phase current sensors of three motor phase current sensors malfunctions, the motor control module (traction) cannot control. When the motor control module (traction) judges multi motor phase current sensors are malfunctioning from the result of other current sensor malfunction opinion, the motor control module (traction) detects a malfunction and stores a DTC.
OBDII Code P1D70 Honda - Traction Motor Phase Current Sensors Multiple Failure - AutoCodes.com
P1D70 Honda Code - Traction Motor Phase Current Sensors Multiple Failure

What are the Possible Causes of the DTC P1D70 Honda?

  • Faulty Traction Motor Phase Current Sensors
  • Traction Motor Phase Current Sensors harness is open or shorted
  • Traction Motor Phase Current Sensors circuit poor electrical connection
  • Faulty Motor Control Module (Traction)

How to Fix the DTC P1D70 Honda?

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 P1D70 Honda 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 P1D70 Honda code?

Need more information on how to fix the P1D70 Honda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1D70 Honda 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 P1D70 Honda Code

1. What are the common symptoms of OBDII code P1D70 in a Honda related to Traction Motor Phase Current Sensors Multiple Failure?

- Common symptoms include reduced power or acceleration, difficulty shifting gears, and the illumination of the check engine light.

2. What are the possible causes of OBDII code P1D70 in a Honda?

- The code P1D70 can be triggered by issues such as faulty traction motor phase current sensors, damaged wiring harness, or a problem with the traction motor itself.

3. How can I diagnose the Traction Motor Phase Current Sensors Multiple Failure in my Honda?

- Diagnosis typically involves using a diagnostic scan tool to retrieve the specific OBDII code (P1D70), checking the traction motor phase current sensors for proper functioning, and inspecting the wiring for any damage.

4. Is it safe to continue driving my Honda with the OBDII code P1D70 present?

- It is not recommended to continue driving your Honda with the P1D70 code active, as it can lead to further damage to the traction motor system and potentially affect the vehicle's performance.

5. Can I repair OBDII code P1D70 in my Honda by myself?

- While some basic troubleshooting steps can be taken, diagnosing and repairing the Traction Motor Phase Current Sensors Multiple Failure may require specialized tools and expertise. It is recommended to consult a professional mechanic for proper diagnosis and repair.

6. How much does it typically cost to repair OBDII code P1D70 in a Honda?

- The cost of repairing the Traction Motor Phase Current Sensors Multiple Failure can vary depending on the exact cause of the issue, the extent of the damage, and the labor rates in your area. It is advisable to get a few quotes from reputable repair shops.

7. Can a faulty traction motor phase current sensor cause other issues in my Honda?

- Yes, a faulty traction motor phase current sensor can cause various issues beyond triggering the P1D70 code, such as poor performance, decreased fuel efficiency, and potential safety concerns.

8. Are there any preventive maintenance tips to avoid OBDII code P1D70 in a Honda?

- Regularly servicing the traction motor system, checking the wiring harness for any signs of wear or damage, and addressing any unusual noises or performance issues promptly can help prevent the occurrence of the P1D70 code.

9. How long does it typically take to repair OBDII code P1D70 in a Honda?

- The repair time for the Traction Motor Phase Current Sensors Multiple Failure can vary depending on the complexity of the issue, the availability of parts, and the mechanic's experience. In some cases, it can be resolved within a few hours, while more extensive repairs may take longer.

10. Can resetting the OBDII code P1D70 in my Honda temporarily solve the issue?

- Resetting the code may temporarily turn off the check engine light, but if the underlying problem causing the P1D70 code is not addressed, it is likely to reappear. It is crucial to diagnose and fix the root cause of the issue to ensure proper functioning of the traction motor system.

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