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Home >> Ford >> 1989 >> Bronco 4.9 Y, Standard, M5OD-R2 >> Repair and Diagnosis >> Engine Performance >> System >> 4.9L CEC Tests W/Codes >> Quick Test >> KOER Code/Test Menu
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KOER Code/Test Menu

KEY ON/ENGINE RUNNING CIRCUIT TEST MENU

Code No. Go To: Circuit Test No. (Step No.)
12 D5  (1)
13 D5  (13)
18 D13  (1)
21 B5  (1)
22 B6  (7)
23 B8  (1)
24 B2  (1)
25 B7  (1)
31 B11  (1)
32 B11  (15)
33 B11  (17)
34 B11  (23)
35 B11  (5)
41 C1  (10)
42 C1  (22)
44 D3  (1)
45 D3  (1)
46 D3  (1)
52 B15  (5)
72 B6  (10)
73 B8  (10)
77 D10  (1)
98 (1)
No Codes, Codes Not Listed D14  (1)
(1) If Code 98 is displayed, go back and perform KEY ON/ENGINE OFF (KOEO) SELF-TEST and obtain a Code 11 for KEY ON/ENGINE OFF SELF-TEST portion QUICK TEST.