
591-74800 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is Used, 2015 2016 2017 SUBARU LEGACY OUTBACK THEFT LOCKING MODULE 88035AL06A OEM, FREE SHIPPING | 99.9% |
![]() | $58.90 | Condition is Used, 2015-2017 Subaru Outback Anti-Theft Alarm Control Unit W/O Smart Key 88035Al06a, FREE SHIPPING | 99.6% |
![]() | $59.17 | Top Pick! Condition is Used, Theft-locking Keyless Start Control Unit Entry ID 88035AL06A 15-17 Subaru Legacy, FREE SHIPPING | 99.7% |
![]() | $59.17 | Top Pick! Condition is Used, Theft-locking Keyless Entry ID 88035AL06A Fits 15-17 Subaru Legacy OEM, FREE SHIPPING | 99.7% |
![]() | $50.00 | Top Pick! Condition is Used, CHASIS CONTROL MODULE OEM 15-17 SUBARU OUTBAKLEG 1YR WRNTY 88035AL06A, shipping cost = $20.00 | 97.3% |
![]() | $65.00 | Condition is Used, CHASIS CONTROL MODULE OEM 15-17 SUBARU OUTBAKLEG 1YR WRNTY 88035AL06A, shipping cost = $20.00 | 97.3% |
![]() | $65.00 | Condition is Used, CHASIS CONTROL MODULE OEM 15-17 SUBARU OUTBAKLEG 1YR WRNTY 88035AL06A, shipping cost = $25.00 | 97.3% |
![]() | $65.00 | Condition is Used, CHASIS CONTROL MODULE OEM 15-17 SUBARU OUTBAKLEG 1YR WRNTY 88035AL06A, shipping cost = $25.00 | 97.3% |
![]() | $65.00 | Condition is Used, CHASIS CONTROL MODULE OEM 15-17 SUBARU OUTBAKLEG 1YR WRNTY 88035AL06A, shipping cost = $25.00 | 97.3% |

Subaru 591-74800 Chassis ECM Theft-Locking Keyless System 88035AL06A (2015-2017)
The Subaru 591-74800 Chassis Engine Control Module (ECM) Theft-Locking Keyless System 88035AL06A is an advanced security feature designed specifically for Subaru vehicles manufactured between 2015 and 2017. This system enhances the security of your vehicle by implementing a sophisticated keyless entry and engine starting mechanism that deters unauthorized access and theft.
The system functions by utilizing a secure communication link between the keyless entry fob and the ECM. When the driver approaches the vehicle with the keyless entry fob, the vehicle recognizes the unique signal emitted by the fob and grants access to the doors and the ignition system. The engine will not start unless the fob is present within a specific range and the correct button sequence is pressed.
This system offers multiple layers of security. First, the keyless entry fob emits a rolling code signal, which changes with every press of a button. This ensures that the code transmitted between the fob and the vehicle is unique each time, making it difficult for thieves to intercept and duplicate the signal.
Furthermore, the engine starting function is locked out unless the driver is in the correct seating position with the seatbelt fastened. This adds an additional layer of security, ensuring that only the authorized driver can start the engine.
The 88035AL06A Theft-Locking Keyless System is easy to install and integrates seamlessly with the existing vehicle electrical system. It is engineered to Subaru's rigorous standards to ensure reliable operation in various environmental conditions.
In summary, the Subaru 591-74800 Chassis ECM Theft-Locking Keyless System 88035AL06A (2015-2017) is a state-of-the-art security solution designed to provide peace of mind and protect your Subaru investment from theft. With its advanced rolling code technology and multiple layers of security, this system offers superior protection against unauthorized access and engine theft.
Subaru 591-74800 Chassis ECM Theft-Locking Keyless 88035AL06A (15-17): A Comprehensive Analysis
Subaru's 591-74800 Chassis ECM Theft-Locking Keyless 88035AL06A (model years 15-17) is a crucial component of the vehicle's security system. This article aims to provide an unbiased analysis of this part, discussing its key features, benefits, drawbacks, and a final recommendation.
1. Key Features:The Subaru 88035AL06A ECM integrates a theft-locking mechanism into the keyless entry and start system. This feature immobilizes the engine if an attempt is made to steal the vehicle without the authorized key.
2. Benefits:a) Enhanced Vehicle Security: The theft-locking mechanism deters thieves, making your vehicle less of a target for theft.
b) Convenience: The keyless entry and start system offers the convenience of unlocking and starting the engine without the need to physically insert the key.
c) Improved Peace of Mind: Knowing that your vehicle is protected against theft can give you peace of mind and help alleviate concerns related to vehicle security.
3. Drawbacks:a) Cost: Replacing the ECM can be an expensive repair, with the cost of the part itself and the labor required for installation.
b) Potential Compatibility Issues: This specific ECM is designed for Subaru models between 15-17. If your vehicle is outside this range, it may not be compatible.
c) Dependence on Technology: As with any technology, there is a risk of malfunction or failure, which could leave your vehicle vulnerable to theft.
4. Conclusion:The Subaru 591-74800 Chassis ECM Theft-Locking Keyless 88035AL06A (15-17) is an essential component of the vehicle's security system, offering enhanced security, convenience, and peace of mind. However, it comes with a significant cost and potential compatibility issues. Ultimately, the decision to invest in this part should be based on your personal assessment of the importance of vehicle security and the potential financial impact of a theft.
5. Recommendation:For those who prioritize vehicle security and are willing to invest in advanced technology to protect their Subaru, the 591-74800 Chassis ECM Theft-Locking Keyless 88035AL06A (15-17) is a recommended addition. For those who are budget-conscious or whose vehicles are not within the compatible model range, alternative security measures might be more suitable. Always consult with a trusted mechanic or Subaru dealership to ensure you make the best decision for your specific situation.
Details:
Upon purchase, parts are thoroughly cleaned and available for pick-up or delivery. Legacy 17 theft-locking; keyless entry, Rh dash, id 88035AL06A. In 2005 after a battle with leukemia, Larry passed and left the business to his two sons, Ben Jeff. Legacy 15-16 theft-locking; keyless start Rh dash, id 88035AL06A.
specifications perfoelectric:
- for models: Legacy
- for years: 2015–2017
- brand: Subaru
- part type: Ecm Entry
- conditions options: Get Id, Theft-locking Keyless
- genuine oem: Yes
- ipn: 591-74800
- manufacturer warranty: 90 Day
offer perfoelectric:
- started: february 6, 2026
- in stock #: 5
- availability: in stock
- options: ship-to-home
- sold #: 11
- prices: $29.99–$65.00
- item condition: Used
payments perfoelectric:
- credit card: diners-club
- wallet: google-pay
- other
shipping perfoelectric:
- class: standard
- transit: 4-8 days
- type: fixed
- service: standard
general perfoelectric:
- category: Auto Parts > Electrical Components
returns perfoelectric:
- paid by: buyer
- time: 60 days
- policy: returns accepted
seller perfoelectric:
- rating: 98.5%
- city: denver, colorado
- # reviews: 2395
Also Viewed:
- 88013AE00A: CONTROL SEAT BELT TIMER MODULE UNIT, Subaru
- 591-65284: ECM TRANSMISSION, Subaru
- 591-75793: ECM, Subaru
- 590-52319: ECM CONTROL ENGINE MODULE, Subaru
- 81870AG11A: WIRE CONSOLE HARNESS, Subaru
- 82241SG010: FUSE BOX ENGINE, Subaru
- 590-57656: ECM CONTROL ENGINE MODULE, Subaru
- 590-59616: ECM CONTROL ENGINE MODULE, Subaru
- 590-10086: ECM CONTROL ENGINE MODULE, Subaru
- 591-71495: ECM CONTROL, Subaru
- 27540AE040: SENSOR, Subaru








