I just replaced the engine control relay ( part # 5099007-AA) this solved the issue of the spoiler going up and staying up, all the dash warning lights coming on and staying on and the getting stuck in park issue.
Now on to some more minute issues.
1. the tire pressure indicator light flashes constantly ( tires are properly inflated)
2. the air bag indicator warning light on the left side of the dash is on.
This is a 2008 roadster with only 20,000 miles…..