code 27
hey there, just boughta 95 sohc a few weeks ago, car ran fine, no problems whatsoever, just changed the oil today and now im getting codes 12/27/and 43, i;ve searched the forum for code 27 and it the Injector control circuit, what could be the problem. any help would be appreciated.
From the FSM:
27 P1297 No change in MAP from start to run No difference recognized between the engine MAP reading and the barometric (atmospheric) pressure reading from start-up.


