ezOBD2 - Free OBD2 Code Lookup and Check Engine Light Diagnostic Tool

Find Your OBD2 Code Fast

Type the code from your scanner to get causes, symptoms, and fixes.

Code P2514

Quick reference

P2514 at a glance

Plain-language meaning
This code means that the car's computer has detected a problem with the part that records data about how the car is being driven. It's like when a video game console can't save your game because something is wrong with the memory card.
Urgency
Moderate – While it may not affect driving immediately, it is important for safety and legal reasons to ensure the EDR is functioning properly.
Difficulty
Moderate
System
Sensor Issue
Tools mentioned
OBD-II scanner, Multimeter, Wire repair tools

This summary uses the existing diagnostic information shown in full below.

Laymans terms

This code means that the car's computer has detected a problem with the part that records data about how the car is being driven. It's like when a video game console can't save your game because something is wrong with the memory card.

Explanation

The P2514 code is triggered when the vehicle's computer detects a high voltage condition in the circuit that requests data from the Event Data Recorder (EDR).

Technical description

The Event Data Recorder (EDR) is a device that records information related to vehicle crashes or accidents. The P2514 code indicates that the voltage in the request circuit of the EDR is higher than expected, which could be due to a wiring issue, a faulty EDR, or a problem with the vehicle's control module.

Symptoms

• Check Engine Light is on

• Potential loss of event data recording

• No noticeable driving issues

Common Causes

• Faulty Event Data Recorder

• Wiring issues in the EDR circuit

• Malfunctioning vehicle control module

Glossary

Event Data Recorder: A device that records data related to vehicle crashes.

Circuit: A path through which electricity flows.

Diagnosis steps

• Use an OBD-II scanner to confirm the code.

• Inspect the wiring and connectors related to the EDR.

• Test the voltage levels in the EDR circuit.

Repair procedures

• Repair or replace damaged wiring in the EDR circuit.

• Replace the Event Data Recorder if faulty.

• Update or reprogram the vehicle's control module if necessary.

Tools required

• OBD-II scanner

• Multimeter

• Wire repair tools

Estimated repair cost

$100 - $500

Difficulty level

Moderate

Commonly affected vehicles

• Ford F-150

• Chevrolet Silverado

• Toyota Camry

Preventive measures

• Regularly inspect vehicle wiring for damage.

• Ensure all software updates are applied to the vehicle.

• Avoid tampering with vehicle electronics.

Error code type

Sensor Issue

User experience recommendations

• Have the vehicle inspected by a professional if the Check Engine Light is on.

• Avoid ignoring the issue as it may affect data recording in case of an accident.

Warranty information

Check with the vehicle manufacturer for warranty coverage on electronic components.

Historical data

The P2514 code is relatively uncommon and typically associated with newer vehicles equipped with advanced data recording systems.

Urgency level

Moderate – While it may not affect driving immediately, it is important for safety and legal reasons to ensure the EDR is functioning properly.

Testing conditions

• Vehicle must be running.

• Electrical systems should be active.

Component location

The Event Data Recorder is usually located under the dashboard or in the center console area.

FAQs

Q: What is an Event Data Recorder?
A: An Event Data Recorder (EDR) is a device that records information about the vehicle's operation during a crash or accident.

Q: Can I drive with a P2514 code?
A: While you can drive with this code, it is recommended to have it checked to ensure the EDR is functioning properly for safety reasons.

Optional diagnostic gear

Tools that may help diagnose P2514

THINKCAR ThinkScan Bidirectional diagnostic tool illustration

High-End · Full-system diagnostics

THINKCAR ThinkScan Bidirectional

A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.

Network faults often require full-system access instead of a generic code reader alone.

View on Amazon
Klein Tools MM325 diagnostic tool illustration

Universal · Digital multimeter

Klein Tools MM325

A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.

Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.

View on Amazon
WORKPRO Wiring Repair Kit diagnostic tool illustration

Universal · Wire connectors and repair kit

WORKPRO Wiring Repair Kit

Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.

Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.

View on Amazon

These are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.

Source: ezOBD2 diagnostic database
🌙