Nissan U1025-00 May 2026

The error code U1025-00 in a Nissan typically indicates a communication error specifically related to the CAN (Controller Area Network) communication with the Electric Parking Brake (EPB) control unit.

Faulty turbocharger actuator (internal electronics failure). nissan u1025-00

: If power and signals are present but the actuator does not move during a bi-directional scan tool test, the internal actuator card may be defective. Turbocharger Health The error code U1025-00 in a Nissan typically

Repair examples

  • Corroded connector at TCM cleaned with contact cleaner and dielectric grease → code cleared and no recurrence.
  • Damaged CAN shielded harness replaced between TCM and ECM → restored communication.
  • Weak battery/poor ground replaced/corrected → intermittent U1025 stopped.

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