DTC P0125 - Excessive Time To Enter Closed Loop Fuel Control

NOTE: For component terminal identification, see TERMINAL IDENTIFICATION in this article. For wiring diagrams, see WIRING DIAGRAMS - 1.5L 4-CYL article.

No specific self-diagnostic test is provided by manufacturer. Check front heated oxygen sensor, fuel injectors, and related connectors and harnesses. Also, see BASIC TESTING - 1.5L 4-CYL and SYSTEM/COMPONENT TESTS - 1.5L 4-CYL articles.