Overdrive not working

From : rd

Q: 1995 ram club cab 5.9 automatic 4x4 the overdrive stopped working the other day the light on the button still works but the overdrive will not engage. what to look for any help is appreciated. thanks r.d. .

Replies:

From : bryan

a list of items that can cause od not to work tps brake switch coolant temp sensor trans temp sensor crank sensor vehicle speed sensor od solenoid valve body wiring connector for valve body wiring external of trans. seals in transmission pcm bryan 1995 ram club cab 5.9 automatic 4x4 the overdrive stopped working the other day the light on the button still works but the overdrive will not engage. what to look for any help is appreciated. thanks r.d. .

From : mark rudy ii

my overdrive quit and it was a bad speed sensor. .

From : roy

1995 ram club cab 5.9 automatic 4x4 the overdrive stopped working the other day the light on the button still works but the overdrive will not engage. what to look for any help is appreciated. thanks r.d. brake light switch .