Engine-Codes - Volvo - P0512 Volvo

P0512 Volvo Code - Starter Request Circuit

- Code Popularity: 7,028 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P0512 Volvo?

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)

Code Tech Notes

For Volvo models the P0512 code could be triggered by the immobilizer system. The immobilizer system is not receiving the signal from the antenna ring, replacing the antenna ring and clear the code usually takes care of the problem.

⚠ Does your Volvo have Safety Recalls? → Check here

How to Fix the DTC P0512 Volvo?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0512 Volvo code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops 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

What Does the P0512 Volvo Code Mean?

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.

P0512 Volvo Code - Starter Request Circuit

Need more Information on the Code?

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