P2514 Fault Code

Event Data Recorder Request Circuit High

• What does that mean?
• Symptoms
• Causes
• Solutions

The P2514 code refers to a fault in the Event Data Recorder (EDR) request circuit being too high. This issue can lead to the EDR failing to obtain the information it requires for proper data logging during significant events, such as crashes.

What are the symptoms of the P2514 code?

Symptoms of a P2514 fault code may include:

• Active malfunction indicator light (MIL) on the dashboard.
• Inconsistent or missing data during accident analysis.
• Possible interference with other onboard systems relying on accurate EDR data.

What causes the P2514 code?

Common causes for this fault include:

• Short circuit in the event data recorder request circuit.
• Faulty wiring or connectors that may have corrosion or damage.
• Malfunctioning EDR module itself.
• Issues with the vehicle's body control module (BCM) affecting communication.

How to fix P2514?

To resolve the P2514 code, consider the following steps:

• Inspect all wiring and connectors associated with the EDR for damage or corrosion; repair or replace as necessary.
• Check the Event Data Recorder for faults and replace it if required.
• Ensure the body control module is functioning correctly and reprogram or replace it if needed.
• Clear the fault codes and test drive the vehicle to verify the issue is resolved.