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The 2001 Ford Escape OBd 2 port is on lower edge of dash, right of hood release
The 2005 Ford Escape OBD 2 port is on lower edge of dash, right of hood release
The 2008 Ford Escape OBD 2 port is under driver side dash left of steering column
The 2004 Ford Escape OBD 2 port is on lower edge of dash, right of hood release
Under the dash near the steering wheel. Assuming yours is the same as the 2001, it is under the dash, to the LEFT of the steering column and near the hood release.
Under the dash, located just left of the steering column.
The light won't reset until the problem is fixed.
All cars sold in the US were required by law to have:OBD 1 during the years from 1980-1996.OBD 2 was required from 1996-present.Some manufacturers phazed in OBD 2 early, starting around 1994, but a 1991 Aerostar is definitely OBD 1.However, the term "protocol" does not refer to the diagnostic requirements, like the term "OBD"(On-Board Diagnostics) does. In other words, OBD is not a protocol. OBD is an emmissions requirement mandated by the EPA. EPA law says you have to have On-Board Diagnostics(OBD) following certain requirements. They had one set of laws that were in effect prior to 1996, which was refferred to as OBD 1. OBD 2 came into effect from 1996 on, but some manufacturers were a litte ahead of the game, and started meeting OBD 2 requirements in 1994 or 1995.Protocol is a language or platform used by the programmers and engineers. In other words, two OBD systems, of the same year, side-by side, may use a different protocol depending on what their respective manufacturers used. A 1991 Ford and a 1991 Dodge, would not use the same protocol, yet would still meet OBD 1 requirements.The protocol that a 1991 Aerostar probably used was ISO 9141, but it's diagnostic system would be called OBD 1.AnswerA shop foreman at your local FORD dealer should be able to answer over the phone.. also...everyone should have a manual for their vehicle, and the local library should have a professional shop manual available, to make copies of, in the Reference section...good luck:)AnswerThe connector one OBD 1 is located under the hood on the passenger's side attached to the relay box.
Trouble code P0430 means: Catalyst System Efficiency Bank 2 Below Threshold
In a 2003 Ford Expedition ( fuse # 41 is a yellow color 20 amp mini fuse ) for the cigarette lighter and OBD II diagnostic connector
The 1994 5.0L ford Mustang and 3.8L Ford Mustang used the OBD-II connector under the drivers dash. These were the first OBD-II Ford cars. They are NOT OBD-I.
A 1995 Ford Thunderbird is OBD I , EEC IV