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ladla489
New User
Feb 6, 2013, 2:07 AM
Post #1 of 2
(1474 views)
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cooling fan problem
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2002 ford grand marquis it cooling fan is not run i chalked the fuse but then i chalked with launch x431 it give a code p1474 and 1479 then friends what i do plz help me
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Hammer Time
Ultimate Carjunky
/ Moderator
Feb 6, 2013, 4:21 AM
Post #2 of 2
(1446 views)
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Re: cooling fan problem
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As the codes indicate, there is an issue with the primary side of the circuit which is everything up to the relay, and you are going to have to determine what it is by testing.
The code is telling you that the computer is not seeing the trigger of the relay.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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