P0512 OBD-II: Starter Request Circuit

P0512 Severity

Urgent

Should you fix P0512 yourself?

Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.

Proper diagnosis will save you time and money on unnecessary repairs.

Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.

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P0512 Summary Find a Repair Shop P0512 Details Ask RepairPal CarGenius Other OBD-II Codes

What causes OBD-II fault code P0512?

The Starter Relay receives a signal from the engine control module (PCM) to tell the starter to crank the engine. If the PCM detects an incorrect signal to the Starter Relay or the Starter, the PCM will set code P0512.

OBD II Fault Code

OBD II P0512

OBD-II Code Engine may not start is defined as a Starter Request Circuit

Engine may not start Symptoms

Engine may not start

Common Problems That Trigger the P0512 Code

Ignition switch failure
Powertrain Control Module (PCM) failure
Starter relay failure
Wiring issue

Common Repairs Needed for the P0512 Code

Ignition Switch Replacement (Electrical)

OBD Code Resources

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OBD II Fault Code

OBD II P0512

OBD-II Code Engine may not start is defined as a Starter Request Circuit

Engine may not start Symptoms

Engine may not start

Common Problems That Trigger the P0512 Code

Ignition switch failure
Powertrain Control Module (PCM) failure
Starter relay failure
Wiring issue

Common Repairs Needed for the P0512 Code

Ignition Switch Replacement (Electrical)

P0512 OBD-II: Starter Request Circuit

Should you fix P0512 yourself?

What causes OBD-II fault code P0512?

Need a P0512 diagnosis? Trust our experts.

OBD II Fault Code

Engine may not start Symptoms

Common Problems That Trigger the P0512 Code

Common Repairs Needed for the P0512 Code

OBD Code Resources

Ask our experts about P0512.

Other OBD-II Codes

OBD II Fault Code

Engine may not start Symptoms

Common Problems That Trigger the P0512 Code

Common Repairs Needed for the P0512 Code