Bighorn Automatic Transmission problem HELP!!!

[dinocol]

guys, iv suddenly had a problem with my bighorn. could anyone pls tell me a shop where i can have it checked and fixed. here are the symptoms:

1. speedometer stops working
2. "O/D Offlight starts blinking
3. delayed shifting occurs
4. Overdrive does not engage...

Iv searched the forum and found out it has something to do with a speed sensor.. any shop you could recommend?

[dinocol]

hi, il be going back to baguio tomorrow. if anyone could recommend a shop, plesase text me the name and lcoation

09178977798

.. i would really appreciate it.. thanks..

bon

[speedyfix]

go to banawe and have them look for a compatible speed sensor for your car. you should have no problem finding one there.

[attic_dude]

sir speedyfix, can you guys diagnose isuzu bighorn/trooper a/t tranny? 4jg2 siya. having problems kasi with the shifting of gears. thanks.

[bigcawa]

Updates? Naayos na po ba mga automatic transmission problems nyo Sirs?

[speedyfix]

nope, my computer cannot diagnose them... bring it to an isuzu specialist nalang imo.

[bigcawa]

My Bighorn (4JG2 A/T) has a switch near the Transmission Selector Lever that toggles between "Power" and "Normal" with corresponding indicator light in the dash. I understand it suppose to alter the shifting points but I can hardly feel the difference. Any ideas how to test if this is still functioning?

I am beginning to suspect that it is somehow stuck in the "Power" mode because it downshifts with just a little pressure in the loud pedal (also very sensitive)