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AutoCodes - Generic - P0512

P0512 Code - Starter Request Circuit

- Code Popularity: 24,376 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0512?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Push Button Ignition Switch
  • Push Button Ignition Switch harness is open or shorted
  • Push Button Ignition Switch circuit poor electrical connection
  • Faulty Keyless Access Control Module
  • Faulty Engine Control Module (ECM)
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How to Fix the DTC P0512?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0512 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • No or hard engine start situation

Code P0512 Description

On vehicles with Push Button Ignition Switch, the Engine Control Module (ECM) monitors the inhibitor switches and keyless access control module. Once the ECM sees a signal to start the engine, it will verify that the necessary criteria have been met before engaging the starter. The Diagnostic Trouble Code (DTC) will set when the ECM detects an open or short in the starter request signal circuit.

OBDII Code P0512 - Starter Request Circuit - AutoCodes.com
P0512 Code - Starter Request Circuit

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Code P0512 comments

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