LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1988 >> Bronco II 4WD, Standard, M5OD-R1 >> Repair and Diagnosis >> Engine Performance >> System >> EEC-IV CEC System >> Quick Test >> Key On/Engine Off (KOEO) Self-Test >> KOEO Test Results
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

KOEO Test Results

  1. If KOEO code 11 is displayed and CONTINUOUS MEMORY CODE is 15, go to TEST D15  . If no codes are displayed, repeat SELF-TEST to verify that no service codes are present. If codes are not displayed, go to TEST D14  , step 1).