MY '94 excel is burning super rich as well all of my sesors are reading something rediculous so iam in desperate need of a replacement ECM the only problem is that i cannot find anything at a resonable cost if anyone can help in this catagory your help will not go unrewarded, my ECM model is 39110 24575. Please help.


ps. also looking for a stock radio for the old beast so any help in that area would be great as well.


stuck in a non hyundai province
J

what province?
pretty sure i have the radio - I bought one off ebay years ago- it was brand new and unused.- needs factory code to unlock it tho' I recall the seller said.
I will check for the ECM tonight.. I might have that too

THanks for the reply hystat

Iam in BC so a fair distance from you but glad to hear from a fellow canuck. How willing do u think the dealership is going to be in giving me the factory code or do u know if there is some way around dealing with them. Also thanks for looking for the ECM as my excel will once again be a sweet ride if i can get my hands on one.

if he can't find the code i have to original radio from my 92 excel and i have the code if you want it.

the radio code should be no problem. All you need to do is to install the radio, then press and hold the #4 button, and switch the radion on. A bar-code will appear, which represent a number, and with it I can get the code.

cool thanks for the help with the radio now i just need to get my hands on one, but my larger problem is still my ecm so any help with that would be more than appreciated

j

i am going back to the junkyard in a couple of days i can look to see if they have one for you .

how do you know that the sensors read incorrect ???????????

Thanks for having a look for me doc its greatly appreciated.

Duke the reason i know that my sensors are all reading incorrect is one day i could bearly turn the car over and once i did i had to adjust the idle up, so not knowing what the hell happened i took it to the mechanic and he put it on the diagnostic and told me that all my sensors were reading wacky like a temp sensor was reading -48 degrees farenheit and that everything other seemed to read wrong (he gave me more examples i just dont remember them). So mechanic figured it was the ecm and thats what i have been going off of, the only problem is that the only place i can seem to find one is the dealer and i would rather tough it that get hosed like that.

j

i got a computer with the numbers of 39110-24553 i don't know if this one will work but i got it. it came out of a 91 excel. the color was red if that matters. just joking but i do have it. let me know

THanks for looking doc but its pretty specific interchange because the harnesses are different sizes and i was hopeing for a blue one anyways baby blue preferably.

thx j

ah sorry bout the color problem but if you need it i have it.

-48°F indicates an faulty coolant temperature sensor or circuit. If you disconnect the temp-sensor and jump the 2 terminals, then the temp read out must be HOT HOT; then you know that the circuit is OK and the sensor is gone. This would explain the high fuel consumption.