FixVault

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

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: DTC P0125 Detection Condition & Possible Causes Chart
G00992292Courtesy of MAZDA MOTORS CORP.