AutoCodes – Generic – P1D62

P1D62 Code - Leak Sensor Drive Inhibition Signal Stuck On

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: P1D62 indicates Leak Sensor Drive Inhibition Signal Stuck On.
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 1,149

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 16, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1D62 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 prohibit drive signal from the battery condition monitor module, and sends it 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: high), 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 P1D62 - Leak Sensor Drive Inhibition Signal Stuck On - AutoCodes.com — P1D62 Code - Leak Sensor Drive Inhibition Signal Stuck On

What does this mean?

What are the Possible Causes of the DTC P1D62?

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 P1D62?

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 P1D62 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 P1D62 code?

Need more information on how to fix the P1D62 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1D62 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1D62 Acura — Leak Sensor Drive Inhibition Signal Stuck On
P1D62 Honda — Leak Sensor Drive Inhibition Signal Stuck On

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 P1D62 Code

1. What are the common symptoms of OBDII code P1D62 (Leak Sensor Drive Inhibition Signal Stuck On)?

- Common symptoms include the check engine light coming on, possible reduction in engine performance, and issues with the vehicle's emissions system.

2. What could cause the OBDII code P1D62 to trigger?

- This code may be triggered by a malfunction in the leak sensor drive inhibition signal circuit, a faulty sensor, wiring issues, or a problem with the engine control module.

3. How serious is the OBDII code P1D62?

- While this code may not cause immediate drivability issues, it can impact the vehicle's emissions and overall performance. It is recommended to address the underlying problem promptly.

4. Can I still drive my vehicle with the OBDII code P1D62 present?

- It is generally safe to drive the vehicle with this code, but it is advisable to have the issue diagnosed and repaired as soon as possible to prevent further complications.

5. How can I diagnose the OBDII code P1D62?

- Diagnosing this code typically involves using an OBDII scanner to retrieve the code, followed by a thorough inspection of the leak sensor drive inhibition signal circuit, sensor, and related components.

6. What are some possible repair tips for OBDII code P1D62?

- Repair tips may include checking and repairing any damaged wiring, replacing the leak sensor drive inhibition signal sensor, or reprogramming the engine control module if necessary.

7. How much does it cost to fix OBDII code P1D62?

- The cost of repairing this code can vary depending on the underlying cause and the extent of the repairs needed. It is recommended to consult a professional technician for an accurate estimate.

8. Can resetting the OBDII code P1D62 resolve the issue?

- Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying problem causing the code to trigger. It is essential to diagnose and address the root cause.

9. Is it possible to prevent OBDII code P1D62 from occurring?

- While some causes of this code may be unavoidable, regular maintenance and inspections of the vehicle's emissions system can help prevent issues that may trigger P1D62.

10. How long does it typically take to repair OBDII code P1D62?

- The repair time can vary depending on the cause of the code and the complexity of the repairs needed. Simple fixes may take a few hours, while more extensive repairs could take longer.