1997 expy 5.4l
Ok.. MIL came on this morning I scanned for codes and got p0118. ECT Sensor Circuit High Voltage..
Issue 1: OBDII scanner is saying ECT
All Data shows ECT for this code
Issue 2. Mitchell shows CHT for this code and shows this model has an ECT for...
Do what panda suggests but.. Have some one in the cab foot ready to hit the brake just in case.. jack the truck up so that you have a sufficient amount of tire to ground clearance.. a mechanics stethoscope is great to pinpoint noises.. you can pick them up for a few bucks from any tool...
Not to beat a dead horse.. but also check your TBs if they have a black ring around the inside of the TB that can cause rough idle and even some hesitation on extreme cases.. Get some TB cleaner and clean that up too..
if it is a continuous knocking sound while you are driving.. I would try to pinpoint if it is from the transfer case or front differential..
Also check the U joints on your front drive shaft. for that just grab the drive shaft with the VEHICLE OFF AND IN PARK.. and rotate the drive shaft...
Hello Everyone my name is Joe... I have a problem.. I am a Ford Addict..
I just bought my fiance a 1997 Ford Expedition 4x2 with a 5.4L love this thing.. I think I drive it more than she does.. This will eventually be the tow vehicle for my shop.
I am also building a 1964 Merc Comet as the...
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