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1997 Ford Expedition Eddie Bauer 5.4L Poor Idle Quality
we replaced both hego. the same codes come back. there is a tsb 97 26 19 about reprogramming the ecm. checked for vaccum leaks , none found. is there something about these 5.4 that is inherrent. it does idle roughley. thanks for any help. thought may be someth...
FIX posted 11/22/2001
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FMEU17L9V |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Under Load |
Trouble Codes
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
| P1151 | Fuel Rail Pressure - Maximum Positive Deviation |
Message Closed w/FIX
Vehicle Data
1997 Ford Expedition Eddie Bauer
| VIN | 1FMEU17L9V |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Under Load |
Trouble Codes
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
| P1151 | Fuel Rail Pressure - Maximum Positive Deviation |
Video