Mine has a code 12 but it is related to the airbag. Your abs light can be cause by several things. Vehicle speed sensor, abs module, low brake fluid...

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'95 Yellow 2.3 liter, 5 speed manual Splash Edition
'11 Mustang 5.0, 3.73's, 6 MT, Hushpower axle-backs, Eibach Pro springs, CDC Center Fog Grille