i got 2010 acura tsx runs great shifts great, but abs vsa lights are on and check transmission is on and "d" flashes all the time, i changed transmission pressure sensor and shift solenoid and abs module, i got a very good expensive code reader reads everything on vehicle, it says pcm vsa modulator code u0122 please can you help me im lost, i work on cars all the time but i cannot figure this one out, i hit a deer with this vehicle and after it came back from body shop check trans came on and "d" started flashing, but abs vsa light was on before accident, my friend brought to me to fix those issues, but then i hit a deer, please help me out what you think it is, i changed transmission fluid with the special honda fluid, i need you professional advice
i bought a used abs module and pump in one, so im thinking the other one is not bad should i change it back and return the one i bought
hi scotty i watch you all the time and I love how you are honest and you how you like to help people, Godbless you for being a great person
U0122: F-CAN Malfunction ECM- Vehicle Stability Assist Modulator Control Unit
You would have to end up replacing the Vehicle stability assist modulator control unit.
https://www.autocodes.com/u0122_acura.html
I did replace the modulator and lights are still om
Check the wiring/electrical components.
why did check transmission turn on and d flashing, it did not do this before
if the modulator is replaced does it need to be reprogrammed
Yes and you need a mechanic with a high end scan tool to fix this
i did replace the modulatoir
i got pgm fi fault
AT fault, when i reset this code the d stops flashing but few seconds later it starts to flash again why
srs which i know is airbag
gauge fault it say gauge module failed to communicate, why