expedition 5.4 99

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Oct 25, 2011 | 05:03 PM

jesus_navedo

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expedition 5.4 99

i got a expedition 99 5.4 with code p0113... efi air temp. sensor.... i change the intake temp sensor, temp sensor for coolant, and the sensor on the block behind the intake and the code still there.....i got the part # 3588 from autozone but i cant find were this one go.... does any one got a skematic or tell me were i can finded?... this light got me crazy....i got to warm the truck on the morning for about 10 min....i gone apresiate if somebody help me....

Oct 25, 2011 | 06:53 PM

alloro

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Quote:

Originally Posted by jesus_navedo

i got the part # 3588 from autozone but i cant find were this one go.

That part is installed in the black air intake duct between the air cleaner assembly and the throttle body.

Oct 25, 2011 | 07:09 PM

pdqford

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Quote:

Originally Posted by jesus_navedo

i got a expedition 99 5.4 with code p0113... efi air temp. sensor.... i change the intake temp sensor,

Actually, the P0113 code means the PCM is receiving more voltage than it should on the wire going from the IAT (Intake Air Temperature) sensor to the PCM.

Disconnect the IAT and measure the voltage on the grey w/red striped wire at the vehicle harness side of the connector with KOEO. It should be less than 5v.