EGR Monitor Repair Verification Drive Cycle

2010 Mazda 5 Sport, 2.3 L, StandardSECTION EGR Monitor Repair Verification Drive Cycle
WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.

Ensure Vehicle Preparation has been performed. From a stop, using 1/2 to 3/4 throttle, accelerate to 45 MPH. Repeat this procedure 3 more times. After repeating this procedure 3 times, verify no DTCs are set with the exception of DTC P1000.

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When to See a Mechanic

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

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