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.
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HOMESERVICE MANUALSAUDI2018A5 QUATTRO PRESTIGE, 2D CONVERTIBLEREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENTS LOCATIONS & CONNECTOR END VIEWS -- A5 QUATTROCOMP. LOC. VEHICLE FRONT MODULESENGINE CONTROL MODULE (ECM) J623ENGINE CONTROL MODULE (ECM) -J623- LOCATION (280-PIN)
2018 Audi A5 Quattro Prestige, 2D Convertible
Engine Control Module (ECM) -J623- Location (280-Pin)
2018 Audi A5 Quattro Prestige, 2D ConvertibleSECTION Engine Control Module (ECM) -J623- Location (280-Pin)
- 1 - Engine Control Module (ECM) -J623-
- A - 56-Pin Connector -T56B-, Black, If Equipped
- B
- 56-Pin Connector -T56B-, Black
- Contact carrier color: White
- C
- 56-Pin Connector -T56C-, Black
- Contact Carrier Color: Blue
- D
- 56-Pin Connector -T56D-, Black
- Contact Carrier Color: Purple
- E
- 56-Pin Connector -T56E-, Black
- Contact carrier color: Green
- F
- 56-Pin Connector -T56F-, Black
- Contact Carrier Color: Black
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:
- • 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.