AutoCodesAcura – P1D61 Acura

P1D61 Acura 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 Acura 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 930
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 15, 2020
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Code P1D61 Acura 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 Acura - Leak Sensor Drive Inhibition Signal Stuck Off - AutoCodes.com
P1D61 Acura Code - Leak Sensor Drive Inhibition Signal Stuck Off

What are the Possible Causes of the DTC P1D61 Acura?

  • 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 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 P1D61 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 P1D61 Acura 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 Acura Code

1. What does the OBDII code P1D61 mean on an Acura?

Code P1D61 on an Acura indicates a problem with the "Leak Sensor Drive Inhibition Signal Stuck Off," which typically relates to the EVAP system's leak detection functionality.

2. What are the common symptoms of code P1D61 in an Acura?

Common symptoms include an illuminated check engine light, potential EVAP system malfunctions, and issues with emissions testing.

3. What causes the P1D61 code to appear on an Acura?

The code is often triggered by a faulty leak detection sensor, wiring issues, or a malfunction in the EVAP system control module.

4. Can code P1D61 affect my Acura’s drivability?

In most cases, P1D61 does not directly impact drivability but may cause your vehicle to fail emissions tests due to EVAP system malfunctions.

5. How serious is the P1D61 code on an Acura?

While the code is not a critical issue, it should be addressed promptly to ensure proper emissions system function and to prevent further problems.

6. How is the P1D61 code diagnosed?

A technician will use an OBDII scanner to retrieve the code, inspect the leak detection sensor, and test the wiring and connectors for faults.

7. What repairs are needed to fix the P1D61 code on an Acura?

Repairs may include replacing the leak detection sensor, repairing damaged wiring, or reprogramming the EVAP system control module.

8. Can I drive my Acura with the P1D61 code active?

Yes, you can generally drive with the P1D61 code active, but it's recommended to address the issue soon to avoid emissions problems.

9. How much does it cost to fix the P1D61 code on an Acura?

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

10. Can a loose fuel cap cause the P1D61 code on an Acura?

No, a loose fuel cap is unlikely to trigger P1D61, as this code specifically relates to the leak sensor drive inhibition signal.

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