2004 Ford Ranger "resetting computer code" Questions

...code then turning the key off and repeating this 255 more times. Hello there: The easiest way to reset the light is to take the vehicle to your local auto zone or equivalent and have them hook up the ...

code was P1443. I put a new prrge valve & sensor on with new hose from steel tubing from intake manifold too vacume canister, But engine light still on! you need to have the computer reset to get ...

...resetting the computer wont make the lite go away. have to have the PCM from the truck that the new motor came out of, or take all the sensors off the old motor. is this true? what are the ...

computer pick up a bad signal from one of your abs sensor's,, take it to any auto parts or some one like autozone where they can do a code reading and get back us with the code so we can help you diag

check engine light is on,codes 171,174,system lean,codes came back as 2 oxygen sensor's before cat/conv,do they need to be replaced or could it be something else causing it, any help would be great!!!

...code issue? I was told that the computer can cause communication problems. You remove the neutral cable from the battery first then the hot side. Leave off for a few minutes and then replace the ...

...computer may be faulty (very rare) Possible Solutions: The simplest thing to do is to reset the code and see if it comes back. Then start with the cheapest, easiest repair procedures first: Verify ...

O reading for O2 sensors on 98 Ranger XLT I understand that my ford ranger has 3 O2 Sensors. Apparently all of my sensors have a reading of "0" when hooked up to a diagnostic computer. Has anyone else

computer Possible Solutions If there are no symptoms, the simplest thing to do is to reset the code and see if it comes back. If there are symptoms such as the engine is stumbling or hesitating, check

attempting to use diag. tool on my '99 ford ranger. Not getting a reading with few different tools, one shut itself off. chk. engine lgt. came on previously and i fixed problem- chk.eng.lgt. went out ...