AutoCodes – Honda – P1D61 Honda

P1D61 Honda Code - Leak Sensor Drive Inhibition Signal Stuck Off

Quick Answer

There is a high voltage wiring system, including the high voltage battery, in the electric powertrain. Common causes include Faulty Leak Sensor Drive Inhibition, Leak Sensor Drive Inhibition harness is open or shorted, Leak Sensor Drive Inhibition 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: P1D61 Honda indicates Leak Sensor Drive Inhibition Signal Stuck Off.
Common causes: Common causes include Faulty Leak Sensor Drive Inhibition, Leak Sensor Drive Inhibition harness is open or shorted, Leak Sensor Drive Inhibition 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 900

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 Apr 15, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1D61 Honda Description

There is a high voltage wiring system, including the high voltage battery, in the electric powertrain. The high voltage wiring system is insulated from the body on both positive and negative circuits. The leak sensor stops measuring the short circuit resistance when it receives a prohibit drive signal from the battery condition monitor module, and sends the signal via the serial communication to the battery condition monitor module. When the battery condition monitor module sends a to drive signal (drive inhibition signal line: low), the leak sensor sends drive stop signal for a set time, the battery condition monitor module detects a malfunction and stores a DTC.

OBDII Code P1D61 Honda - Leak Sensor Drive Inhibition Signal Stuck Off - AutoCodes.com — P1D61 Honda Code - Leak Sensor Drive Inhibition Signal Stuck Off

What does this mean?

What are the Possible Causes of the DTC P1D61 Honda?

Faulty Leak Sensor Drive Inhibition
Leak Sensor Drive Inhibition harness is open or shorted
Leak Sensor Drive Inhibition circuit poor electrical connection

How to Fix the DTC P1D61 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 P1D61 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 P1D61 Honda code?

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Need Help with the 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 P1D61 Honda Code

1. What does the OBDII code P1D61 mean on a Honda?

P1D61 indicates that the Leak Sensor Drive Inhibition Signal is stuck off, which relates to a fault in the leak detection system for the vehicle's evaporative emissions control system.

2. What are the common symptoms of the P1D61 code in a Honda?

Common symptoms include an illuminated check engine light, potential fuel vapor system issues, and possibly a failed emissions test.

3. What causes the P1D61 code to be triggered?

The code is typically caused by a malfunctioning leak detection sensor, damaged wiring or connectors, or a failure in the vehicle's EVAP system.

4. Can I drive my Honda with the P1D61 code?

While the vehicle may still be drivable, it's best to address the issue promptly to avoid potential emissions problems and ensure proper system function.

5. How is the P1D61 code diagnosed?

A mechanic will use a scan tool to confirm the code, inspect the leak detection sensor, and check for damaged wiring or loose connections in the EVAP system.

6. What repairs can fix the P1D61 code on a Honda?

Repairs may include replacing the leak detection sensor, repairing damaged wiring, or addressing issues within the EVAP system.

7. How much does it typically cost to repair a P1D61 code?

The repair cost can vary, but replacing a leak detection sensor generally costs between $150 and $300, depending on labor rates and part prices.

8. Can a loose gas cap cause the P1D61 code?

No, a loose gas cap typically triggers a different EVAP-related code, not P1D61, which is specific to the leak detection sensor.

9. Is the P1D61 code covered under warranty for a Honda?

It may be covered if your vehicle is still under the emissions system warranty. Check with your dealer for specifics.

10. How can I prevent the P1D61 code from occurring?

Regular maintenance of the EVAP system, checking wiring and connections, and promptly addressing any check engine light issues can help prevent this code.