AutoCodes – Generic – P2512

P2512 Code - Event Data Recorder Request Circuit/Open

Quick Answer

The Powertrain Control Module (PCM) monitors the PCM communication with other control units (e.g Transmission Control Unit, ABS Control Unit). Common causes include Faulty Powertrain Control Module (PCM), Powertrain Control Module (PCM) harness is open or shorted, Powertrain Control Module (PCM) 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: P2512 indicates Event Data Recorder Request Circuit/Open.
Common causes: Common causes include Faulty Powertrain Control Module (PCM), Powertrain Control Module (PCM) harness is open or shorted, Powertrain Control Module (PCM) 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 6,971

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 Jan 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P2512 Description

The Powertrain Control Module (PCM) monitors the PCM communication with other control units (e.g Transmission Control Unit, ABS Control Unit). The PCM set the OBDII code when the PCM fails to communicate with other control units, either due to software problems or electrical problems (e.i broken wires or loose connection).

OBDII Code P2512 - Event Data Recorder Request Circuit/Open - AutoCodes.com — P2512 Code - Event Data Recorder Request Circuit/Open

What does this mean?

What are the Possible Causes of the DTC P2512?

Faulty Powertrain Control Module (PCM)
Powertrain Control Module (PCM) harness is open or shorted
Powertrain Control Module (PCM) circuit poor electrical connection
Powertrain Control Module (PCM) software update

How to Fix the DTC P2512?

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 P2512 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 P2512 code?

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Need Help with the Code?

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Information for Specific Makes

P2512 Dodge — Event Data Recorder Request Circuit/Open
P2512 Mercedes-Benz — Event Data Recorder Request Circuit/ Open

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.