Car: jdm evo x 5mt
Mod:stock
Had speedcut removed 1 month ago
Happen 3 days back right after tire pressure check at the pump

Launch X431 scanner shows c102a fault code, no check engine lite
Once code cleared, drive off on light throttle, there is shift shock sound from the rear and immediately abs check lite come on again.

All 4 abs sensor removed and clean, no visible damage
All fuses checked
Rom reflash back to stock
battery removed reset
Same thing happen

Gurus please help

Edit Again:
Found fault code C102a = malfunction RL speed sensor

 

Move the sensors around and see if the code follows the sensor assuming RL == rear left and the sensors are not wheel depended like the BMWs.

 

not to get off topic but how do you like the launchx431 scanner i was thinking about buying one in the very near future like next week

i currently have a snap-on verus witch is a great tool just thinking about the launch for its size and smaller jobs

 

I don't like the Launchx431 price
It doesn't print the fault code in english, just a string of numbers.

 

oh well i guess i better hold off and wait for them to improve it

thx for the reply

 

Swap rear left n rear right wheel speed sensor
Fault code = c1035 = RR wheel speed sensor

Theory1:
Could be static from the air pump which kill the RL speed sensor