Engine-CodesGeneric – P2513

P2513 Code - Event Data Recorder Request Circuit Low

Quick Answer

The P2513 OBD-II diagnostic trouble code refers to the Event Data Recorder (EDR) Request Circuit Low. Common causes include Faulty EDR Module: A malfunctioning Event Data Recorder module can lead to issues with the EDR Request Circuit, Wiring or Connector Problems: Damaged or corroded wiring, connectors, or terminals related to the EDR system can cause a low circuit voltage, EDR System Software Glitch: Software errors within the EDR system can disrupt communication with the vehicle's onboard computer. 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
P2513 indicates Event Data Recorder Request Circuit Low.
Common causes
Common causes include Faulty EDR Module: A malfunctioning Event Data Recorder module can lead to issues with the EDR Request Circuit, Wiring or Connector Problems: Damaged or corroded wiring, connectors, or terminals related to the EDR system can cause a low circuit voltage, EDR System Software Glitch: Software errors within the EDR system can disrupt communication with the vehicle's onboard computer.
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.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code P2513 Description

The P2513 OBD-II diagnostic trouble code refers to the Event Data Recorder (EDR) Request Circuit Low. The EDR, also known as a vehicle's "black box," is a device installed in modern vehicles to record important data in the event of a crash or other significant event. The EDR captures information such as vehicle speed, engine RPM, seat belt usage, airbag deployment, and more, which can be crucial for accident investigation and analysis.

OBDII Code P2513 - Event Data Recorder Request Circuit Low
P2513 Code - Event Data Recorder Request Circuit Low

Common Causes of P2513

  1. Faulty EDR Module: A malfunctioning Event Data Recorder module can lead to issues with the EDR Request Circuit.
  2. Wiring or Connector Problems: Damaged or corroded wiring, connectors, or terminals related to the EDR system can cause a low circuit voltage.
  3. EDR System Software Glitch: Software errors within the EDR system can disrupt communication with the vehicle's onboard computer.
  4. Electrical Short: A short circuit in the EDR Request Circuit or related components can trigger the P2513 code.
  5. Impact from a Previous Collision: If the vehicle has been involved in a crash, the EDR system may have sustained damage that affects its functionality.

Symptoms of P2513

  1. Illuminated Check Engine Light: The most common symptom associated with the P2513 code is the illumination of the Check Engine Light on the vehicle's dashboard.
  2. Inability to Retrieve EDR Data: If the EDR Request Circuit is not functioning correctly, it may prevent the retrieval of important crash data from the vehicle's black box.
  3. Loss of Data Logging: The EDR may fail to record or store critical information during normal vehicle operation, affecting the accuracy of post-accident analysis.
  4. Limited Access to Vehicle Diagnostics: The code may restrict access to certain diagnostic functions or prevent the proper communication between the vehicle's systems and external devices.

How to Fix P2513

  1. Diagnostic Scan: Use an OBD-II scanner to retrieve the trouble codes and determine the specific issue triggering the P2513 code.
  2. Check EDR Module: Inspect the Event Data Recorder module for any signs of damage or malfunction. Replace if necessary.
  3. Check Wiring and Connectors: Thoroughly examine the wiring, connectors, and terminals associated with the EDR system for any damage or corrosion. Repair or replace as needed.
  4. Reset EDR System: Reset the EDR system and clear the trouble codes to see if the issue persists. Perform a test drive to confirm proper operation.
  5. Professional Inspection: If the problem persists after basic repairs, seek the expertise of a qualified mechanic or technician to diagnose and address the issue effectively.

Cost to Fix P2513

The typical repair costs for addressing a P2513 code may vary depending on the specific cause of the issue. In general, the cost of replacing a faulty EDR module can range from $200 to $500, including parts and labor. However, additional expenses may apply if wiring repairs or software updates are necessary. It's important to note that diagnostic time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. Customers should inquire about specific rates and fees before authorizing any repairs.

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Code P2513 Information for Specific Makes

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.

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