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1991 Ford Powertrain Control Emissions Diagnosis Service Manual Car-Truck

Price $139.95 $111.96 Details W: 10 x H: 11.75 x D: 4 Weight 10.00 lbs. Page Count 1000+ Condition Used Original - Good Item Type Factory Manual Inventory Number SM-57816 OEM Number FPS-12106-91 In Stock
Flat US shipping rate: $24.95
Flat International shipping rate: $144.15

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Description

1991 Ford Powertrain Control Emissions Diagnosis Service Manual. ORIGINAL.

Note: On Board Diagnostics II (OBD-II or ODB2) is an advanced/improved technology to ODB-I (OBD1). OBD-II provides better and more standardized vehicle protocols and system checks data. OBD-I needs a corded connection and the port is usually found under the hood, while an OBD-II port is usually located within a couple of feet of the steering wheel and data will often be accessed via an ODB-II adapter that supports Bluetooth or Wi-Fi connectivity. These older manuals are OBD-I and did not differentiate in the title/on the cover as there wasn't an OBD-II spec at the time.

Information contained within this official Ford Motor Company reference manual provides the user a step-by-step approach for diagnosing drivability, emission and power train control system symptoms. This manual should be used in conjunction with the Shop Manual and Wiring Diagram, which are NOT included.

Appropriate service methods and procedures are essential for the safe, reliable operation of all motor vehicles as well as the personal safety of the individual doing the work. This manual provides general directions for performing service with tested, effective techniques. Following them will help assure reliability. There are numerous variations in procedure, techniques, tools and parts for servicing vehicles, as well as in the skill of the individual doing the work. This manual cannot possibly anticipate all such variations and provide advice or cautions as to each. The descriptions and specifications contained in the manual were in effect at the time of publication. Note: These manuals were never meant as restoration manuals, as that is not within the regular scope of work done by dealership service departments.

Applicable models:
Ford: Escort, Tempo, Mustang, Thunderbird, Taurus, Crown Victoria, Ranger, Explorer, Aerostar, Econoline, F-Series, Probe
Lincoln: Continental, Mark VII, Town Car
Mercury: Tracer, Topaz, Cougar, Sable, Grand Marquis

Contents:

How to Use this Manual
Emissions Control Identification/Application
Diagnostics Routines
EEC-IV Engine Supplement - Car
EEC-IV Engine Supplement - Truck
EEC-IV Quick Test Procedures and Appendix
EEC-IV Pinpoint TEst Procedures
EEC-IV Monitor Box: Intermittent Fault Diagnosis
Ignition System, Diagnostic Procedures
Carburetors, Throttle Bodies, and Injectors
Fuel Delivery Systems
Exhaust Gas Recirculation (EGR) Systems
Evaporative Emission (EVAP) Systems
Air Intake Systems
Thermactor Systems (Secondary Air Injection)
Positive Crankcase Ventilation (PCV) Systems
Catalyst and Exhaust Systems
7.0L EFI Truck Governor
6.1L/7.0L Heavy Duty Truck "Check Engine" Light
Emission Related Components
How to Use Quick Test
Diesel Diagnosis - 6.6L and 7.8L
Diesel Diagnosis - 7.3L Engine
Glossary

Condition: Service Manuals are used in Dealership Shops, Independent Garages and in Fleet Environments and thus can reflect such use, most often showing extensive signs of soiling, age, and wear. This is not a coffee table book. With this type of book, it is the content that reigns supreme and the information within is still legible and can give valuable insight into the care and maintenance of a vehicle. The images shown are representative of what is shipped.

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