OD light blinking

[maineiac]

On my way home from work last night my OD light started to blink,i stopped put it in neutral it stopped,started blinking again 10 miles later.Has not done it since,300 miles later.Anybody else have this ever happen?

[Blackened300a]

Only after a tune from DR when my line pressure was too high. Did the speedometer act up?, that could be a road speed sensor or maybe a wire is chaffing underneath somewhere. The O/D light is a check engine light for the transmission, it will store a code that can be scanned.

[Bradley G]

with a tune your pressures are increased.
I am having the GMQ's tranny rebuilt due to 130K miles and the OD lamp flashes on any throttle input other than granny driving.

[1of327]

had same problem with my former marauder.... its a sensor in the transmission that needs to be replaced.... costly, but simple fix.

[breeze]

Happened to mine, ended up having ford overhaul it