Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
The cost to diagnose the P0153 2007 Ford Fusion code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.
The response of the voltage signal from the sensor takes more than the specified time.
The powertrain control module(PCM) commands an air/fuel ratio that changes in the shape of a square wave. The PCM calculates the length of the resulting signal from the HO2S. The test fails when the length of the signal is less than a calibrated limit.
Need more information on how to fix the P0153 2007 Ford Fusion code? Get Access to Factory Service Manuals
Get the P0153 2007 Ford Fusion code diagnosed by a professional: Find a repair shop in your area