AutoCodes – Honda – P1297 2010 Honda Accord

P1297 2010 Honda Accord Code - Electric Load Detector Circuit Low Voltage

Quick Answer

The Electric Load Detector (ELD) measures the main current flow and sends that signal to the Engine Control Module (ECM) to command the alternator charging system to get fuel efficiency and decrease the drag of the engine when starting. Common causes include Faulty Electronic Load Detector Unit, Faulty Engine Control Module (ECM), Electronic Load Detector Unit harness is open or shorted. 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: P1297 2010 Honda Accord indicates Electric Load Detector Circuit Low Voltage.
Common causes: Common causes include Faulty Electronic Load Detector Unit, Faulty Engine Control Module (ECM), Electronic Load Detector Unit harness is open or shorted.
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 3,254

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 08, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1297 2010 Honda Accord Description

OBDII Code P1297 2010 Honda Accord - Electric Load Detector Circuit Low Voltage - AutoCodes.com — P1297 2010 Honda Accord Code - Electric Load Detector Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P1297 2010 Honda Accord?

Faulty Electronic Load Detector Unit
Faulty Engine Control Module (ECM)
Electronic Load Detector Unit harness is open or shorted
Electronic Load Detector Unit circuit poor electrical connection

How to Fix the DTC P1297 2010 Honda Accord?

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 P1297 2010 Honda Accord 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 P1297 2010 Honda Accord code?

Need more information on how to fix the P1297 2010 Honda Accord code? Get Access to Factory Service Manuals

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 P1297 2010 Honda Accord Code

1. What are the common symptoms of OBDII code P1297 in a 2010 Honda Accord?

The common symptoms of OBDII code P1297 in a 2010 Honda Accord include poor fuel economy, rough idling, and potential stalling.

2. What does the OBDII code P1297 mean in a 2010 Honda Accord?

OBDII code P1297 in a 2010 Honda Accord indicates a low voltage condition in the Electric Load Detector (ELD) circuit.

3. What are the possible causes of OBDII code P1297 in a 2010 Honda Accord?

Possible causes of OBDII code P1297 in a 2010 Honda Accord include a faulty ELD sensor, damaged wiring in the ELD circuit, or a weak battery.

4. How can I diagnose the Electric Load Detector Circuit Low Voltage issue in my 2010 Honda Accord?

To diagnose the Electric Load Detector Circuit Low Voltage issue in a 2010 Honda Accord, you can use a multimeter to test the voltage at the ELD sensor and check the wiring for any signs of damage.

5. Can a weak battery trigger the OBDII code P1297 in a 2010 Honda Accord?

Yes, a weak battery can trigger the OBDII code P1297 in a 2010 Honda Accord as the Electric Load Detector relies on a stable voltage supply.

6. How can I repair the Electric Load Detector Circuit Low Voltage issue in my 2010 Honda Accord?

Repairing the Electric Load Detector Circuit Low Voltage issue in a 2010 Honda Accord may involve replacing the ELD sensor, repairing any damaged wiring, or ensuring a strong battery connection.

7. Is it safe to continue driving my 2010 Honda Accord with the OBDII code P1297 present?

It is not recommended to continue driving your 2010 Honda Accord with the OBDII code P1297 present, as it can lead to further electrical system issues and potential engine performance problems.

8. Can resetting the OBDII system clear the P1297 code in a 2010 Honda Accord?

Resetting the OBDII system may temporarily clear the P1297 code in a 2010 Honda Accord, but if the underlying issue is not addressed, the code is likely to reappear.

9. How much does it cost to repair the Electric Load Detector Circuit Low Voltage issue in a 2010 Honda Accord?

The cost to repair the Electric Load Detector Circuit Low Voltage issue in a 2010 Honda Accord can vary depending on the specific cause of the problem and whether you choose to DIY or seek professional help.

10. Will replacing the ELD sensor fix the OBDII code P1297 in my 2010 Honda Accord?

Replacing the ELD sensor is a common repair for the OBDII code P1297 in a 2010 Honda Accord, but it is essential to diagnose the issue accurately to ensure a successful repair.