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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSFORD2007FIVE HUNDRED 2WD V6-3.0L VIN 1REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONPINPOINT TESTSTESTS HH: EXHAUST GAS RECIRCULATION SYSTEM MODULE (ESM)
2007 Ford Five Hundred 2WD V6-3.0L VIN 1
Tests HH: Exhaust Gas Recirculation System Module (ESM)
2007 Ford Five Hundred 2WD V6-3.0L VIN 1SECTION Tests HH: Exhaust Gas Recirculation System Module (ESM)
PINPOINT TEST HH: EXHAUST GAS RECIRCULATION SYSTEM MODULE (ESM)



EGR System Module (ESM) Connector And Powertrain Control Module (PCM) Connector:
HH1:
HH2-HH5:
HH6-HH9:
HH10-HH12:
HH13-HH16:
HH17-HH19:
HH20-HH22:
HH23-HH26:
HH27-HH29:
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.