Related Products
ECM - Audi (4N0-907-559-AM-4N4)
2024-2025 Audi A8 Quattro - 4N0-907-559-AM-4N4
- MSRP: $931.98
- Discount: $165.66 (17.8% off)
- Sale Price: $766.32
- MSRP: $931.98
Review Fitment & Product Details
Details
- Brand:
- SKU:
4N0-907-559-AM-4N4
- Other Names:
Control.Unit
- Description:
3.0L. Genuine Audi ECM 4N0-907-559-AM-4N4. This original equipment component executes the control strategy for its subsystem, and because Audi modules are networked and component protected, a replacement is a software event as much as a hardware one. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Use the fitment guide or contact our parts team to confirm the correct application.
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WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| SYMPTOMS | Typical failure symptoms reported on vehicles fitted with 4N0-907-559-AM-4N4: warning lamps, features that intermittently stop working, communication faults reported across several modules, no start conditions, or a module that will not wake on the bus. Any of these conditions is worth diagnosing before it affects surrounding components. |
| TROUBLESHOOTING | To confirm 4N0-907-559-AM-4N4 is the cause rather than a symptom: verify power and ground at the module and check for bus communication faults across the network before condemning the unit, since a single failed module can make several healthy ones report faults. Compare against a known good side or a reference value wherever one is available. |
| INSTALLATION | Proper fitment of this control unit (4N0-907-559-AM-4N4) requires coding, adaptation, and in many cases component protection removal with online access, so plan for dealer level tooling before the vehicle is disassembled. Allow for the published labor time and any post installation calibration or coding. |
| MAINTENANCE | Keeping 4N0-907-559-AM-4N4 in service means protecting the module from moisture and keeping the vehicle battery healthy, since low voltage events during cranking are a leading cause of module faults. Use fluids and parts that meet the Audi specification for the vehicle. |
| GENERAL_NOTES | Fitment note for this control unit (4N0-907-559-AM-4N4): a replacement module must be matched to the vehicle's option content and software level, and the original part number should be verified before ordering. Aftermarket equivalents often differ in material and tolerance, which shows up during installation. |
| REPLACEMENTS | Commonly replaced alongside 4N0-907-559-AM-4N4: connector seals, mounting hardware, and any corroded pins are addressed at the same time, and a battery health check should accompany the repair. Confirm the related part numbers against the vehicle identification number. |
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