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1999 Ford Explorer Sport 4.0L Engine Idle
Posted to Ford Engine on 6/10/2005 6 Replies

Replaced upper Plenum gasket, Cleaned MAF, replaced thermostat and gasket, cleaned throttle body, motor vac engine, checked for vacuum leaks, scanned codes indicate P0171 system to lean bank 1 P0172 system to rich bank 1 . In extreme cold weather vehicle stall...

6 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Explorer Sport

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Explorer Sport

VIN 1FMYU24E7X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine Idle
ConditionsCold Start
Message Closed w/FIX

car Vehicle Data

1999 Ford Explorer Sport

VIN 1FMYU24E7X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine Idle
ConditionsCold Start