Corroded or loose connector pins at the motor. Diagnosis and Troubleshooting
Ensure the cylinder head shop knows this is for LOW RPM. They should not do a "performance valve job." You want a wide valve seat angle (45 degrees) with a 3-angle cutter for low-lift flow. nissan b24bd-14
While the code points to the motor, the "review" from most mechanics and owners suggests the motor itself isn't always the culprit. ⚠️ The "Ghost" Failure (Cracked Bushings) A common complaint for this DTC is that the plastic door drive/bushing Corroded or loose connector pins at the motor