Try replacing both tail light bulbs with LED bulbs available at most auto parts supply stores. If screw in be sure to place a dot of anti-seize compound on the threads. LED bulbs more fault tolerant as they need considerably less amperage to illuminate.
I found this under Fixya; 2006 Subaru Outback; there were 25 answers: The problem is not with an emission issue as you would expect with a check engine light. The ER 55 code on the odometer means that there is a loss of communication with the ECU, that is why the check engine light is on and cruise light flashing. for what ever reason whenever your check engine light comes on the cruise becomes disabled. Lame I know. I work in the service department and have seen this issue a lot. The only real way to fix this issue is to go the dealer and have them do a reflash for your vehicle. If the ECU is bad it is covered under the federal emmission wrty for 8 years or 80,000 miles
yep, subs have a valve on the centre differential that distributes drive from the engine to the front and rear diffs. when you get that shuddering on hard lock the valve needs replacing.
Button on top of steering column has either been pressed or gone bad. Press the button with the key out, if that doesn't give the desired effect then the button probably needs to be replaced. Caution, when working around the steering wheel the air bag can deploy.
Are you sure the battery is good? It may not be holding a charge for long if the electroyte is low or weak. How old is the battery? If more than three years, it's worth replacing it. If you still have the problem, then you probably have a "parasitic: loss" in your electrical system. Some accessory or short is draining the battery faster than the alternator can keep it charged. Unless you're good at electrical stuff, have a service manual and a volt-ohm meter, get a mechanic to check for that.
If this occured after trying to close the shade while the moonroof was opening, it is possible that the plastic tab that locks into the vent (and subsequently the rest of the moonroof) has been bent. I was having a similar problem where my vent would only go up on one side and stay closed on the other (and it would sometimes get stuck open). It would also prevent the rest of the moonroof from opening up. If this is the case, from what I can tell, there is no easy fix for this. Upon researching this problem, you are the only other person asking about it and zero fixes. For the time being, the vent can be closed by lifting up on one side to "unlock" the stuck tab and you should be able to put it down. After that, you should look up instructions to remove your moonroof glass to see if you can inspect the affected area to determine the cause. Here is a link that shows you how to remove the moonroof glass, but does not address the exact issue you describe.
