99 Ford ex computer

Tiny
.ABARAHAM KAMINOWITZ
  • MEMBER
  • 1999 FORD EXPLORER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 83,000 MILES
99ford ex data lost on computer can not pass emmission inspection had new wires and plugs 2/10/11 car runs good went for inspection failed monitors not working how do I restore data so I can pass test? My battrery was down had to be towed fixed car now I have this problem hope u can fix me
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Sunday, April 3rd, 2011 AT 8:55 PM

3 Replies

Tiny
.ABARAHAM KAMINOWITZ
  • MEMBER
Waiting for answer
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Sunday, April 3rd, 2011 AT 8:57 PM
Tiny
RASMATAZ
  • MEMBER
OBD-II Drive Cycle
NOTE:The IAT PID must be between 50-100 F (10-38 C) during the OBD-II drive cycle to enter into all the OBD-II monitors. The FLI PID must be between 15% and 85% at all times.

Drive in stop-and-go traffic with at least 4 idle periods (30 seconds each) while observing the status of the OBD-II monitor on the scan tool. If the Exhaust Gas Recirculation (EGR), Heated Oxygen Sensor (HO2S), Evaporative (EVAP) emission, secondary Air (AIR) (if applicable) or catalyst efficiency monitor have not completed, drive on the highway at a constant speed over 40 mph not to exceed 65 mph for up to 15 minutes. Heavy accelerations, sudden decelerations and wide open throttles are not recommended. If the scan tool sends out a three pulse beep at any time, the OBD-II drive cycle has completed.
NOTE:Vehicles equipped with the EVAP purge flow system or EVAP vapor management flow system monitor do not require EVAP monitor completion to clear the DTC P1000.

If the EGR, HO2S, EVAP, secondary AIR (if applicable) or catalyst efficiency monitor has not completed, perform the corresponding monitor verification drive cycle. See MONITOR REPAIR VERIFICATION DRIVE CYCLES.
Bring the vehicle to a stop and retrieve Continuous Memory DTCs to verify the DTC P1000 has been erased.
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Sunday, April 3rd, 2011 AT 9:16 PM
Tiny
SATURNTECH9
  • EXPERT
Give what I posted bellow a try to reset the monitors. Let me know how it goes.

NOTE: The IAT PID must be between 10-38 C (50-100 F) during the OBD II drive cycle to enter into all the OBD II monitors. The FLI PID must be between 15% and 85% at all times.

Drive in stop-and-go traffic with at lease 4 idle periods (30 seconds each) while observing the status of the OBD II monitor on the scan tool. If the Exhaust Gas Recirculation (EGR), Heated Oxygen Sensor (HO2S), Evaporative Emission (EVAP), secondary air (AIR) (if applicable) or catalyst efficiency monitor have not completed, drive on the highway at a constant speed over 64 km/hr (40 mph) not to exceed 104 km/hr (65 mph) for up to 15 minutes. Heavy accelerations, sudden decelerations and wide open throttles are not recommended. If the scan tool sends out a three pulse beep at any time, the OBD II drive cycle has completed.

NOTE: Vehicles equipped with the EVAP purge flow system or EVAP vapor management flow system monitor do not require EVAP monitor completion to clear the DTC P1000.

If the exhaust gas recirculation, heated oxygen sensor, evaporative emission, secondary air injection (if applicable) or catalyst efficiency monitor has not completed, perform the corresponding monitor verification drive cycle.

Bring the vehicle to a stop and retrieve Continuous Memory DTCs to verify the DTC P1000 has been erased.
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Sunday, April 3rd, 2011 AT 9:18 PM

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