Questions & Answers for: ecm 97 expedition

...ECM as expected to do so, or not adjusted as often as expected to do so once the engine is warmed or under normal engine use. Symptoms: You will likely not notice any drivability problems, although ...

I replace the PCM fuse in a 97 Expedition this fuse is located in the engine compartment fuse box and will be labeled ecm, i would check all the fuses, as far as a fuse inside the pcm there is not one

97 ford expedition has a code 171 and 174 bank 1 and 2 lean what do i do to fix this Code 171 and 174 are for bank 1 and 2 running too lean. The engine has compensated as rich as it can go, and it is ...

...97 Ford Expedition...Is this correct? Reason I ask is that Ford uses Coil-On-Plug and you said "I changed the wires"...Which would mean all eight coils were changed...P0308 is telling you the ECM is ...

...97 expedition Not an ECM under the dash Ford is PCM under the hood The under dash one is a BCM on all vehicles in the world but ford They call that a GEM There is You Tube Video on removing it NOW ...