Before sending it to Ford, which will just replace your O2 sensors, I would suggest trying at least these items.

�· Contaminated HO2S sensor or connector (coolant, water, silicone, fuel, oil, etc.)

Clean/dry the connectors.

�· Blown fuse
Fuse 13

�· Low battery voltage

Check battery voltage, engine off, lights on for 1 minute, 12 to 12.2 volts for battery.


"Always do the cheap and easy ones first." 1996 V6 ATX 96K miles