Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1989 Ford Tempo BaseFACTORY OEM SERVICE PROCEDURE
Continuous Code/Test Menu
CONTINUOUS MEMORY - CIRCUIT TEST & STEP
| Code No. | Go To: Circuit Test No. (Step No.) |
|---|---|
| 14 | D12 (1) |
| 15 | D15 (1) |
| 18 | D12 (3) |
| 22 | B6 (13) |
| 23 (HSC MPFI) | D12 (1) |
| 31 (OHC MPFI) | B4 (19) |
| 32 (HSC MPFI) | B10 (32) |
| 33 (HSC MPFI) | B10 (35) |
| 34 (HSC MPFI) | B10 (31) |
| 35 (HSC MPFI) | B10 (28) |
| 41 (OHC MPFI) & (HSC MPFI) | C1 (28) |
| 41 (Turbo MPFI) | C1 (29) |
| 42 (Turbo MPFI) | C1 (29) |
| 51 | B5 (10) |
| 53 | B8 (11) |
| 54 (OHC MPFI) & (HSC MPFI) | B2 (10) |
| 54 (Turbo MPFI) | B1 (9) |
| 56 (Turbo MPFI) | B9 (15) |
| 61 | B5 (13) |
| 63 | B8 (15) |
| 64 (OHC MPFI) & (HSC MPFI) | B2 (13) |
| 64 (Turbo MPFI) | B1 (12) |
| 66 (Turbo MPFI) | B9 (15) |
| 67 (Turbo MPFI) | B13 (1) |
| 68 (MPFI) | B1 (12) |
| 87 (HSC MPFI) | C2 (24) |
| 95 (HSC MPFI) | C2 (21) |
| 96 (HSC MPFI) | C2 (24) |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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