KOER Code/Test Menu
WARNING: This page is about a different car, the 1989 Mercury Topaz, 1989 Ford Tempo, and 1989 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
KOER SELF-TEST - CIRCUIT TEST & STEP MENU (2.3L)
| Code No. | Go To: Circuit Test No. (Step No.) | ||
|---|---|---|---|
| 12 | D5 (1) | ||
| 13 | D5 (13) | ||
| 16 (OHC MPFI) | D5 (1) | ||
| 17 (Turbo MPFI) | D5 (22) | ||
| 18 (HSC MPFI) | D13 (1) | ||
| 21 | B5 (1) | ||
| 22 (OHC MPFI) & (HSC MPFI) | B6 (7) | ||
| 22 (Turbo MPFI) | B6 (7) | ||
| 23 | B8 (1) | ||
| 24 (OHC MPFI & HSC MPFI) | B2 (1) | ||
| 24 (Turbo MPFI) | B1 (1) | ||
| 25 (OHC MPFI) | B7 (1) | ||
| 25 (Turbo MPFI) | B7 (1) | ||
| 26 (Turbo MPFI) | B9 (1) | ||
| 28 (Turbo MPFI) | B1 (1) | ||
| 31 (OHC MPFI) | B4 (1) | ||
| 31 (HSC MPFI) | B10 (16) | ||
| 32 (OHC MPFI) | B4 (8) | ||
| 32 (HSC MPFI) | B10 (15) | ||
| 33 (OHC MPFI) | B4 (8) | ||
| 33 (HSC MPFI) | B10 (20) | ||
| 34 (OHC MPFI) | B4 (8) | ||
| 34 (Turbo MPFI) | D1 (1) | ||
| 34 (HSC MPFI) | B10 (19) | ||
| 35 (OHC MPFI) | B4 (17) | ||
| 35 (HSC MPFI) | B10 (19) | ||
| 41 | C1 (10) | ||
| 42 | C1 (22) | ||
| 52 (HSC MPFI) | B15 (5) | ||
| 72 (OHC MPFI) & (HSC MPFI) | B6 (10) | ||
| 73 | B8 (10) | ||
| 74 (OHC MPFI) | B14 (1) | ||
| 75 (OHC MPFI) | B14 (4) | ||
| 76 (Turbo MPFI) | B9 (10) | ||
| 77 | D10 (1) | ||
| 98 | (1) | ||
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