Fans not coming on...
so yeah a few weeks ago i have realized that my fans aren't coming on unless i unplug the coolant temp sensor (the red on e....for the ECU).one thing though I haven't ever had a problem with over heating*knock on wood* but i have been getting a hesitation around 2500-3300 rpm.
if i leave the sensor connected i am able to turn the car on and walk away letting it warm up.when i unplug it and want to start it and walk away to let it warm up in the other hand, it eventually dies/stalls out
By the way this thread isn't made for the hesitation since i already have one all about it,but i figured i would throw that i am getting that issue in here in case it would have anything to do with the fans not coming on unless the sensor is unplugged
any help would be very great thanks in advanced
i Do get a ""Detonation "" code every time i have somebody plug the Lap top to get some info out of my ecu.what does detonation mean ?....is my motor goign to eventually going to like blow up into smithereens ?
would i simply have a bad fan relay? if so how would i go about testing mine out before i buy another one?
sensors and things swapped out already;
-both coolant temp sensors
-MAF
-dizzy
-cap
-rotor
-plugs(could bad plug wires cause anything relavent to any of my problems?)
if i leave the sensor connected i am able to turn the car on and walk away letting it warm up.when i unplug it and want to start it and walk away to let it warm up in the other hand, it eventually dies/stalls out
By the way this thread isn't made for the hesitation since i already have one all about it,but i figured i would throw that i am getting that issue in here in case it would have anything to do with the fans not coming on unless the sensor is unplugged
any help would be very great thanks in advanced
i Do get a ""Detonation "" code every time i have somebody plug the Lap top to get some info out of my ecu.what does detonation mean ?....is my motor goign to eventually going to like blow up into smithereens ?
would i simply have a bad fan relay? if so how would i go about testing mine out before i buy another one?
sensors and things swapped out already;
-both coolant temp sensors
-MAF
-dizzy
-cap
-rotor
-plugs(could bad plug wires cause anything relavent to any of my problems?)