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P1479 Diagnostic Trouble Code Discussion for November 2004

High Fan Control / Fan Control 3 Primary Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1479
Help Request Posted
2001 Volkswagen Passat GLS 1.8L MIL Lamp on VIN: WVWPD63B51
P1479: brake vacume boost. ... codes 17887/p1479 and 16795/po411. we checked opperation of each item and they seemed ok, we then cleared codes and told customer to drive the car a few days to see if they were going to come back. the next day the check...
November 05, 2004
2000 Ford E-250 Econoline 5.4L Hesitation, Surge, Misfire, MIL Lamp on VIN: 1FTNE24L1Y
P1479: High fan control primary circuit. Hi everyone..We just started fixing a fleet on these vehicles. This vehicle came in with a complaint of bucking and hesitation and the service engine soon light was on. Test drove vehicle and vehicle appeared to run o.k. Pulled codes listed and based on those ...
November 26, 2004