Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2012 Infiniti M37 BaseFACTORY OEM SERVICE PROCEDURE

Operation Procedure

Turn ignition switch ON and wait 20 seconds.
SRT status is indicated as shown below.
- ECM continues to illuminate MIL if all SRT codes are set.
- ECM blinks MIL for about 10 seconds if all SRT codes are not set.
  
  Fig 1: Identifying SRT Status Blinking Pattern
  Courtesy of NISSAN NORTH AMERICA, INC.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.