DTC P0125: Excessive Time To Enter Closed Loop Fuel Control: Notes

NOTE: Engine Control Module (ECM), can also be referred to as Powertrain Control Module (PCM).

NOTE: Before performing any diagnostic test, refer to WARNINGS, CAUTIONS and NOTES in DIAGNOSTIC TESTS .

NOTE: Testing individual components does not isolate shorts or opens. Perform all voltage tests using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance, unless stated otherwise in test procedure. Use ohmmeter to isolate wiring harness shorts or opens.