P0512: Starter Request Circuit

MediumPowertrainElectrical/Charging

What does P0512 mean?

P0512 is a diagnostic trouble code indicating "Starter Request Circuit". This code relates to your vehicle's electrical/charging and should be diagnosed to determine the root cause. The severity level helps indicate how urgently this should be addressed.

Common causes

  • Faulty electrical/charging component
  • Wiring or connector issue in the related circuit
  • Failed sensor providing incorrect readings
  • Software/calibration issue requiring ECU update
  • Related component causing secondary fault

What should you do?

Schedule a diagnostic appointment at your earliest convenience. The vehicle is generally safe to drive short distances, but the underlying issue should be addressed to prevent it from worsening.

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Related codes

P0514Battery Temperature Sensor Circuit Range/Performance
P0515Battery Temperature Sensor Circuit
P0516Battery Temperature Sensor Circuit Low
P0517Battery Temperature Sensor Circuit High