The engine may bog down or refuse to rev beyond 2,000 RPM.
The MIL (Malfunction Indicator Lamp) will typically illuminate, though it may occasionally be intermittent. nissan u1025-00
This is a communication-based Diagnostic Trouble Code (DTC) where the Engine Control Module (ECM) loses contact with the electronic turbocharger actuator. Primary Symptoms The engine may bog down or refuse to rev beyond 2,000 RPM
Owners have reported fluctuating idle and increased engine noise when the actuator fails to position correctly. Common Causes 2013 года When this code triggers
U1025 — Nissan Pathfinder (3G) дизель, 2,5 л, 2013 года
When this code triggers, the vehicle usually enters a "Limp Home" mode to protect the engine. Common symptoms include:
The code essentially means the ECM is sending a command but receiving "invalid or missing data" in return.