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Home >> Ford >> 1987 >> Escort GT >> Repair and Diagnosis >> Engine Performance >> System >> 1.9L CFI EEC IV Testing >> Quick Test >> Code/Test Menu (KOER)
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Code/Test Menu (KOER)

KEY ON/ENGINE RUNNING CIRCUIT TEST MENU

Code No. Go To: Circuit Test No. (Step No.)
12 AA (23)
13, 16, 19 AA (26)
21 G (1)
22 H (7)
23 AA (12)
24 E (1)
31 L (16)
32 L (15)
33 L (20)
34, 35 L (19)
41 S (14)
42 W (12)
55 P (3)
58 AA (5)
67 0 (1)
84 L (11)
85 CC (6)
98 (1) N/A
99 (2) N/A
(1) If Code 98 is displayed, go back and perform KEY ON/ENGINE OFF (KOEO) SELF-TEST and obtain a code 11 for KOEO SELF-TEST portion of QUICK TEST  .
(2) Idle Speed Control (ISC) has not "learned" yet, repeat QUICK TEST  .