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1999 Ford Ranger XLT 2.5L MIL Lamp on
Posted to Ford Driveability on 1/11/2010 10 Replies

this ranger came in with a very bad exhaust leak and 3 codes 1506,1400, and 0401. fixed exhaust cleared code and got only code 1506. replaced iac and still get code 1506. truck seems to idle high but no other driveability problems. not sure where to go next.

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  Related Documents & Media  1999 Ford Ranger XLT

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Ranger XLT

VIN 1FTYR10C3X
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Idle

Trouble Codes

P0401EGR System Insufficient Flow Detected
P1400Manifold Differential Pressure Sensor Circuit Malfunction
P1506Crankcase Depression Regulator Valve Performance
Message Closed w/FIX

car Vehicle Data

1999 Ford Ranger XLT

VIN 1FTYR10C3X
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Idle

Trouble Codes

P0401EGR System Insufficient Flow Detected
P1400Manifold Differential Pressure Sensor Circuit Malfunction
P1506Crankcase Depression Regulator Valve Performance