
591-56383 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $100.00 | Condition is Used, 21 TOYOTA 4RUNNER LIMITED BCM BODY CONTROL MODULE 8972035011, shipping cost = $27.44 | 99.9% |
![]() | $127.20 | Top Pick! Condition is Used, 2012-2024 Toyota 4Runner Body Control Module BCM OEM, FREE SHIPPING | 98.7% |

The Toyota 591-56383 Chassis ECU (Electronic Control Module) Body Control BCM (Can Bus Control Module) is a crucial component for the left kick panel of 12-24 model year Toyota 4Runner vehicles. This advanced electronic device plays a significant role in managing various body control systems on the left side of your vehicle.
The BCM is designed to communicate with other onboard systems using the CAN (Controller Area Network) bus protocol. It receives and processes input signals from various sensors and switches, such as door position sensors, seat belt status sensors, and map lamps. Based on these inputs, the BCM generates appropriate control signals to operate various electrical functions, including door locks, power windows, and map lamps.
The Chassis ECU and BCM are closely integrated, as the Chassis ECU provides power and communication infrastructure for the BCM. The BCM, in turn, relays essential body control data to the Chassis ECU for further processing and integration with other vehicle systems.
This Toyota part is a high-quality, OEM (Original Equipment Manufacturer) component, ensuring that it meets the exact specifications and performance standards of the original equipment installed in your vehicle. By using a genuine Toyota part, you can maintain optimal vehicle functionality and reliability.
Installing the Toyota 591-56383 Chassis ECU Body Control BCM is a straightforward process for a skilled DIY (Do-It-Yourself) mechanic or a professional technician. The replacement process involves disconnecting the battery terminals, removing the old BCM, and installing the new one in its place. It is essential to follow the vehicle manufacturer's instructions carefully to ensure a successful installation.
In summary, the Toyota 591-56383 Chassis ECU Body Control BCM is a vital electronic component that manages various body control systems on the left side of 12-24 model year Toyota 4Runner vehicles. It is a high-quality, OEM part designed for reliable performance and easy installation.
The Toyota 591-56383 chassis ECM (Engine Control Module) body control BCM (Body Control Module) for the left kick panel of a 12-24 series Toyota Runner (also known as the Toyota 4Runner) is a crucial part of the vehicle's electrical system. This component is responsible for controlling various functions related to the body and chassis of the vehicle, including power windows, door locks, and other features. Let's explore the potential pros and cons of purchasing this part.
Pros:1. OEM (Original Equipment Manufacturer) part: This part is manufactured by Toyota, ensuring a perfect fit and compatibility with your specific vehicle.
2. Improved functionality: Replacing a faulty BCM with a new one can restore the proper functioning of various body control features, enhancing the comfort and convenience of your driving experience.
3. Enhanced reliability: A new BCM can help eliminate potential electrical issues, reducing the risk of unexpected breakdowns and saving you from potential repair costs in the long run.
Cons:1. Cost: OEM parts, especially those manufactured by a reputable manufacturer like Toyota, tend to be more expensive compared to aftermarket alternatives.
2. Availability: Depending on the specific model and year of your 12-24 series Toyota Runner, this part might be more difficult to find or take longer to arrive, potentially leading to extended downtime for your vehicle.
3. Installation: Installing the new BCM may require some technical expertise, and if you're not confident in your ability to perform the installation yourself, you may need to pay for professional labor costs.
In conclusion, purchasing the Toyota 591-56383 chassis ECM body control BCM for the left kick panel of a 12-24 series Toyota Runner can offer several advantages, such as improved functionality, enhanced reliability, and the peace of mind that comes with using a genuine OEM part. However, the cost, availability, and potential installation challenges might be factors to consider before making a decision.
If you're confident in your ability to install the part yourself or have a trusted mechanic to help you out, and if the cost is not a significant concern, then purchasing the OEM Toyota part might be the best choice for ensuring optimal performance and longevity of your vehicle. However, if you're budget-conscious or prefer to take a more cost-effective approach, you might consider exploring aftermarket alternatives. Ultimately, the decision depends on your personal priorities, technical expertise, and budget.
Details:
specifications perfoelectric:
- for years: 2012–2024
- brand: Toyota
- part type: Ecm Control Panel
- conditions options: Bcm
- genuine oem: Yes
- ipn: 591-56383
- year: 2019
- manufacturer warranty: 90 Day
returns perfoelectric:
- policy: returns accepted
- time: 60 days
- paid by: buyer
offer perfoelectric:
- sold #: 9
- in stock #: 2
- prices: $100.00–$127.20
- item condition: Used
- best offers: true
- availability: in stock
- started: june 1, 2026
- options: ship-to-home
seller perfoelectric:
- # reviews: 3565
- city: denver, colorado
- rating: 99.0%
payments perfoelectric:
- wallet: apple-pay
- other
- credit card: visa
general perfoelectric:
- category: Auto Parts > Electrical Components
shipping perfoelectric:
- service: usps priority mail
- class: expedited
- transit: 3-7 days
- carrier: usps
- type: fixed
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