trying to figure out one of several things.  Vehicle:1995-1997 Subaru Legacy Wagon L w/AT & AC  Condition: KeyOn EngineOff Self Test  Beeps / chimes: 5 times  These bulbs are all still on after system/bulb test completes:  Check Engine AT Oil Temp Oil Battery Brake  What could be going on here??   
Recently had a P0400 code. needed some EGR/ BPT work.  Code Cleared.  May still have clogged pipe(s), head, etc. 
  
CEL (nor do any of the others) do not appear after the engine started. 
Recently had a Drain & Refil of Dextron III ATF 
Brake Master Cylinder replaced recently. Front Brakes 25% (4mm) Rear: 7mm 
  
Other work that needs done: 
  
Rad Hoses 
all belts 
Front brakes 
Axle Boots 
Power Steering Pump rebuild (leaks) 
minor engine leaks (needs new gasket set)