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.
2000 Lincoln LS 3.0 S, AutomaticFACTORY OEM SERVICE PROCEDURE
Cruise Control Systems DTCS
NOTE:
DTC P0703 and P1572 MUST be repair before performing any other test procedure.
CRUISE CONTROL SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| P0500 | Vehicle Speed Error | See SELF-DIAGNOSTICS DTCS |
| P1565 | Speed Control Switch High/Out Of Range | C |
| P1566 | Speed Control Switch Low/Out Of Range | D |
| P1567 | Next Generation Speed Control (NGSC) Drive Fault | E |
| P1568 | Next Generation Speed Control (NGSC) Servo Self-Test Failure | F |
| P1572 | Brake On/Off Failure | G |
| P0703 | Brake Switch Input Failure | G |
Factory Service Tools
Use the Manual With the Right Hardware
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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.