964 Spoiler doesn't retract

[mbintx]

'89 C4.
Rear spoiler rises at 45 mph as intended. Does not retract automatically. However, it will retract using the toggle switch under the spoiler. Spoiler motors appear to work properly-- no dragging or weird noises.

Is it time for a new module?

[mbintx]

Follow-up question. Once repaired, it it possible to wire in a raise/lower switch like in the later models?

[porsche964guy]

Sounds like the module. Read this:
https://rennlist.com/forums/964-forum/682789-reprogramming-the-spoiler.html

[mbintx]

^ thanks