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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 203 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P1225: Closed Throttle Position Learning Performance Problem >> Possible Cause

Possible Cause

WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Malfunction is detected when closed throttle position learning value is excessively low. MIL will not light up for this diagnosis. Possible caused is a faulty electronic throttle control actuator.

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