1999 Ford Windstar CHECK ENGINE LIGHT

Tiny
COMERCIALAUTOSERVICE
  • MEMBER
  • 1999 FORD WINDSTAR
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 102,456 MILES
WE HAVE HAVE THIS VEHICLE IN MY SHOP
THE CAR HAVE THE CHECK ENGINE LIGHT ON
THE CODE IS
1-P-0171
2-P-0174

WE LIKE KNOW WHAT HAPPENED WITH THIS CODE AND LOCATED FOR REPAIR
THX
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Thursday, March 18th, 2010 AT 8:24 AM

3 Replies

Tiny
RACEFAN966
  • EXPERT
Ok what I would do first is clean the mass air flow meter and then clear the codes. Drive it and see if they come back. If not problem solved if it does come come back then we need to look at the down stream O2 sensors. Let me know how it goes.
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Thursday, March 18th, 2010 AT 9:47 AM
Tiny
COMERCIALAUTOSERVICE
  • MEMBER
Hi I did but light come back again
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Thursday, March 18th, 2010 AT 2:00 PM
Tiny
COMERCIALAUTOSERVICE
  • MEMBER
HI I DID BUT THE LIGHT COME BACK
WHERE IS THE LOCATED FOR stream O2 sensors.
PLEASE CAN YOU SHOW ME?
THX
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Tuesday, March 23rd, 2010 AT 12:40 AM

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