code 41 and 14
 

hey i am getting a code 41 and a code 14 the code 41 is what am mostly concerned about, i know it means my speed sensor circuit but my speedometer works just fine, but do you think that might be why i cant go over 75mph, and from 2nd gear to 5th it at a certin speed and will not rrespond to no throttle at all until i shift gears.

exe:1st gear rev good to red line.........2nd gear rev rev rev bog.........3rd gear rev rev rev rev bog................4th gear rev rev rev bog................5th gear rev rev rev 75mph bog speed dropd to about 65-60mph rev rev bog everytime i hit 75mph


I know my example might be a little wack but thats the best way i can exlplain. any help would be great!

ecu is protecting the drive train due to the code

ok i changed the speed sensor and the sensor next to it, i also unpluged my ecu to reset it and i still have the same problem. are there any other sensors that works together with the one the one that goes into the tranny?

ecu code 41 is the speed sensor? i totaly disconected myu speed sensor and neither one of the gear ratation sensors are pluged in , and i still have a speed limiter at 130km/h !! argg where is it getting his information that im going fast or im on the 4th and 5th gears??

if you have a way of gettin a scope i owuld say use that because it will tell you what all of your sensors are doing