trouble codes

Hey guys,I need some help-I pulled the following codes today and need someone to point me in the right direction as to what i need to test/fix/replace.
181 Fuel system at rich adaptive limit at partial throttle/system lean
186 Fault in injector pulse width/high
Car is a 93 escort.1.9
thanks in advance:banghead:

Due to the injector code I would start by running a good cleaner through the fuel system... maybe you have a stuck one. With the engine running you can also listen with a stethoscope for clicking inside the injector... make sure they are actually working, or working normally compared to the others.