Good morning, MELI LYNN,
Can you please tell me some more information about your vehicle?
Engine size?
Trim package? Base, L, LE, SE, XLE?
Gas or Hybrid?
When dealing with wiring and transmission issues, I need a little more info about your vehicle.
So far what I have found is:
P0793: Intermediate Shaft Speed Sensor "A"
DTC Detection Condition:
When the vehicle speed is 15.5 mph or higher, the counter gear speed is less than 300 rpm for 2 seconds or more.
So, it seems like an issue with either the transmission or one of its speed sensors but it could be caused by the wiring considering the other symptoms you have.
Can you elaborate on exactly what you wired when you did the fans?
What lights are on, on the dash? Does it look like you just started it or about to start the car? If it is easier, you can take a picture and send it to me.
All these symptoms could be related. Some fuse boxes are actually modules. It's possible when you hooked to it, you could have caused some damage.
Any other symptoms you are getting now?
Were any of these issues happening before you did the wiring?
It sounds like you maybe used a fuse tap and wired your cooling fan to be on constantly, is that correct?
Could you give me more details about how you wired the fan? What fuse number did you use?
What led you to wire the fan this way. Did it just stop working? Any other issues going on? Which fan was it?
Either you caused an issue with your wiring or something else is going on and it's like you said, coincidental.
Seems like several systems are having an issue and one of the things they have in common is the fuse box.
If you could answer these questions the best you can, then we can see what is going on.
I personally would remove whatever wire you put in and see if everything goes back to normal. Unfortunately, it is possible you fried something when you wired the fan.
Thank you,
Brendon
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Thursday, June 8th, 2023 AT 4:00 AM
