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.
2009 Ford Edge Limited, FWDFACTORY OEM SERVICE PROCEDURE
Charging System DTCS
CHARGING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTCs | Description | Source | Perform Test |
|---|---|---|---|
| B1317 | Battery Voltage High | Various Modules | Go to Pinpoint Test B under PINPOINT TESTS . |
| B1318 | Battery Voltage Low | Various Modules | Go to Pinpoint Test F under PINPOINT TESTS . |
| B1676 | Battery Voltage Out of Range | Various Modules | Go to Pinpoint Test F under PINPOINT TESTS . |
| P0563 | System Voltage High | PCM | Go to Pinpoint Test B under PINPOINT TESTS . |
| P0620 | Generator Control Circuit | PCM | Go to Pinpoint Test B under PINPOINT TESTS . |
| P0622 | Generator Field Term Circuit | PCM | Go to Pinpoint Test B under PINPOINT TESTS . |
| P0625 | Generator Field Terminal Circuit - Low | PCM | Go to Pinpoint Test B under PINPOINT TESTS . |
| P0626 | Generator Field Terminal Circuit - High | PCM | Go to Pinpoint Test B under PINPOINT TESTS . |
| P065B | Generator Control Circuit Range/ Performance | PCM | Go to Pinpoint Test B under PINPOINT TESTS . |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.