
591-11538 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $117.98 | Condition is Used, Kia Rio 2020 ECM 95480H9020 8776, FREE SHIPPING | 98.7% |
![]() | $169.60 | Top Pick! Condition is Used, 2018-2023 Kia Rio Theft Locking Control Module OEM, FREE SHIPPING | 98.7% |

The Kia 591-11538 chassis ECM (Electronic Control Module) is a theft-locking keyless right dash component designed specifically for Kia Rio models produced between the years 18-23. This advanced security system is engineered to provide an additional layer of protection to your vehicle against unauthorized access.
The ECM is a crucial part of the vehicle's electrical system, responsible for managing various engine and transmission functions. However, in the context of this component, its primary function is to integrate with the keyless entry and immobilizer system. Once installed, the ECM communicates with the vehicle's key fob, ensuring that only the authorized key can start the engine.
The theft-locking feature of this ECM is particularly noteworthy. In the event that the vehicle is stolen with a stolen or unauthorized key, the ECM can be programmed to enter a "lockout" mode. In this state, the engine will not start, making it nearly impossible for the thief to operate the vehicle. This feature not only acts as a deterrent but also significantly reduces the chances of a stolen Kia Rio being recovered.
Installation of the Kia 591-11538 chassis ECM is typically a straightforward process, although it is recommended that the procedure be carried out by a qualified professional. The component is designed to fit seamlessly into the existing wiring harness, ensuring a clean and tidy installation.
In summary, the Kia 591-11538 chassis ECM is an essential security upgrade for any Kia Rio produced between 18-23. By integrating with the keyless entry and immobilizer system, this component provides an additional layer of protection against theft, giving vehicle owners peace of mind and added security.
Buying a KIA 591-11538 chassis ECM with theft-locking keyless feature for the 18-23 Rio model can have several advantages and disadvantages.
Advantages:1. Enhanced Security: The theft-locking keyless feature offers an added layer of security to your vehicle. It makes it harder for thieves to steal your car by requiring the authentic key to start the engine.
2. Peace of Mind: Knowing that your vehicle has an advanced security system can provide you with peace of mind, reducing the anxiety of leaving your car unattended.
3. Cost-Effective: Compared to other high-end security systems, the KIA theft-locking keyless feature is relatively affordable, making it an attractive option for car owners.
Disadvantages:1. Compatibility Issues: Not all KIA Rio models may be compatible with this particular ECM, so it's essential to ensure that your vehicle is eligible for the upgrade before making a purchase.
2. Installation Complexity: Installing the ECM may require professional assistance, which could add to the overall cost of the upgrade.
3. Potential for Errors: As with any electronic component, there is a risk of errors or malfunctions, which could result in inconvenience or additional costs.
Conclusion:The decision to buy a KIA 591-11538 chassis ECM with theft-locking keyless feature depends on your specific needs and circumstances. If you value the added security and peace of mind, and your vehicle is compatible, then the upgrade could be a worthwhile investment. However, if you're unsure about compatibility, installation costs, or potential risks, it may be wise to consult with a trusted auto parts supplier or professional mechanic before making a purchase.
Recommendation:If you decide to proceed with the purchase, ensure that you buy the ECM from a reputable supplier with a good return policy and solid customer support. Additionally, consider having it installed by a professional to minimize the risk of errors or complications.
Details:
In 2005 after a battle with leukemia, Larry passed and left the business to his two sons, Ben Jeff. Upon purchase, parts are thoroughly cleaned and available for pick-up or delivery. Rio 18-23 theft-locking; keyless entry rh dash, sedan.
specifications perfoelectric:
- for models: Rio
- for years: 2018–2023
- brand: Kia
- part type: Ecm Entry
- conditions options: Theft-locking Keyless Entry Rh Das
- genuine oem: Yes
- ipn: 591-11538
- year: 2019
- manufacturer warranty: 90 Day
seller perfoelectric:
- rating: 98.1%
- city: denver, colorado
- # reviews: 2116
offer perfoelectric:
- in stock #: 2
- started: december 21, 2025
- options: ship-to-home
- availability: in stock
- sold #: 13
- prices: $117.98–$169.60
- item condition: Used
returns perfoelectric:
- paid by: buyer
- time: 60 days
- policy: returns accepted
payments perfoelectric:
- credit card: visa
- other
- wallet: paypal
shipping perfoelectric:
- service: standard
- type: fixed
- class: standard
- transit: 6-9 days
general perfoelectric:
- category: Auto Parts > Electrical Components
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