SCION 591-54791 Chassis Ecm Temperature Heater Housing

( Part Type: Ecm Heater Housing ), ( Conditions Options: Temperature, Heater Housing ), ( Genuine Oem: Yes ), ( Ipn: 591-54791 ), ( Year: 2009 ), ( Manufacturer Warranty: 90 Day )

Review SCION Chassis Ecm Temperature Heater Housing 2015 13 fits TC 2006–2010

The Scion 591-54791 Chassis ECM Temperature Heater Housing is an essential component for maintaining the heating system and engine temperature control in select Toyota Corolla and Matrix models from 2006 to 2010. This heater housing is designed specifically for the Scion TC and Corolla XRS, ensuring a precise fit and optimal performance.

This OEM (Original Equipment Manufacturer) part is engineered from high-quality materials, ensuring durability and reliability. The design includes a temperature sensor, which plays a crucial role in the engine's temperature regulation system. The sensor continuously monitors the coolant temperature and sends this information to the vehicle's ECM (Engine Control Module). Based on this data, the ECM can adjust the engine's fuel mixture and ignition timing to maintain the optimal operating temperature.

The heater housing also includes the blower motor resistor, which regulates the speed of the blower motor based on driver-selected temperature settings. This component ensures that the cabin temperature is comfortable and consistent, regardless of external weather conditions.

Installing this Scion 591-54791 Chassis ECM Temperature Heater Housing is a straightforward process for experienced mechanics or those who are comfortable working on their vehicle. However, it is always recommended to consult the vehicle's service manual for specific instructions and safety precautions.

In summary, the Scion 591-54791 Chassis ECM Temperature Heater Housing is a vital component for maintaining the heating system and engine temperature control in select Toyota Corolla and Matrix models from 2006 to 2010. Its precise design and high-quality materials ensure optimal performance and durability.

The Scion iTech (part number 591-54791) Heater Control Module, also referred to as the Engine Cooling Module (ECM) Temperature Heater Housing, is an essential component of the heating and cooling system in certain Toyota Corolla models from 2006 to 2010. Replacing this part might be necessary when the heater or temperature control stops functioning properly. Let's examine the potential advantages and disadvantages of purchasing this part.

1. Improved Heater Performance: A faulty Heater Control Module can cause poor heating performance or no heat at all. Replacing this part with a functional one ensures efficient heating and a more comfortable driving experience.

2. Enhanced Temperature Control: The heater control module regulates the temperature inside the vehicle. A new part can help provide precise temperature control, eliminating inconsistent heating and cooling.

3. Long-Term Reliability: Replacing a faulty part with a new one can add longevity to the overall system and prevent future issues.

1. Cost: The cost of purchasing a new Scion iTech Heater Control Module can be relatively high, especially when compared to the price of labor for its installation.

2. Installation Complexity: Installing a new heater control module can be a complex process, as it involves working with various electrical components and connections.

3. Potential for Additional Issues: If the heater control module is not the root cause of heating or temperature control issues, replacing it might not resolve the problem, leading to additional diagnostic work and potential costs.

The decision to purchase and install a new Scion iTech Heater Control Module (591-54791) should be based on a careful evaluation of the vehicle's symptoms and the potential advantages and disadvantages. If the heater or temperature control issues are significant and persistent, a new part could offer improved performance, enhanced temperature control, and long-term reliability. However, the cost and complexity of installation should also be considered.

If your Toyota Corolla from 2006 to 2010 experiences persistent heating or temperature control issues, it's recommended to have a qualified mechanic diagnose the problem first. They can inspect the heater control module and other related components to determine if a replacement is necessary. If the issue is indeed due to a faulty heater control module, purchasing and installing a new one could provide significant benefits in terms of comfort and long-term reliability.

Details:

Chassis ECM Temperature Heater Housing Fits 06-10 SCION TC 2015 13 This is in overall good condition. No expedited shipping options are available at this time. Help Message This Chassis ECM Temperature Heater Housing Fits 06-10 SCION TC 2015 13 is in overall good condition. All mounting brackets are in good condition and usable.

217 Speedway Rd, Geffen, SC 29340.

part #: 591-54791 prices

• $63.19-$190.65

specifications cruisecompo:

• for models: Tc
• for makes: Scion
• for years: 2006-2010
• part type: Ecm Heater Housing
• conditions options: Temperature, Heater Housing
• genuine oem: Yes
• interchange part number: 591-54791
• year: 2009
• manufacturer warranty: 90 Day

shipping cruisecompo:

• type: Fixed
• cost: $0.00
• class: Standard, One-day, Expedited
• transit: 3-7 Days
• carrier: UPS
• service: Standard, Overnight, UPS 2nd Day Air

general cruisecompo:

• condition: Used
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

payments cruisecompo:

• credit card: Discover
• other
• wallet: Google-pay

returns cruisecompo:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer cruisecompo:

• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1
• availability: In Stock
• started: August 11, 2025

seller cruisecompo:

• rating: 95.6%
• city: Gaffney, South Carolina
• # reviews: 2511

Scion 201513 Is Similar To:

• Scion 591-69822 Chassis Ecm Theft-locking Left Hand Dash Fits 06-10 Tc (62.1% similar) 217 speedway rd, Geffen, sc 29340. Chassis ecm theft-locking left hand dash fits 06-10 scion tc 203188 this is in overall good condition. All mounting brackets are in good condition and usable. No expedited shipping options are available at this time. Help message...(June 18th, 2024)
• Scion 590-52099 Engine Ecm Electronic Control Module Id 89661-21520 Fits 08-10 Tc (47.4% similar) All mounting brackets are in good condition and usable. Engine ecm electronic control module id 89661-21520 fits 08-10 scion tc 203186 this is in overall good condition. This part attaches to the inside engine compartment of vehicle. Help message. 217 speedway rd, Geffen, sc...(June 18th, 2024)
• Scion 591-69130 Chassis Ecm Transmission Under Console Fits 05-15 Tacoma (62.6% similar) Chassis ecm transmission under console fits 05-15 Tacoma 203187 this is in overall good condition. This part attaches to the inside engine compartment of vehicle. All mounting brackets are in good condition and usable. No expedited shipping options are available at this time...(June 19th, 2024)
• Toyota 591-54389 Chassis Ecm Temperature Heater Housing Mounted Fits 08-13 Scion Xb 212639 (76.4% similar) Help message. All mounting brackets are in good condition and usable. This part attaches to the inside engine compartment of vehicle. 217 speedway rd, Geffen, sc 29340. Chassis ecm temperature heater housing mounted fits 08-13 scion CB 212639 this is in overall good...(September 5th, 2024)
• Scion 590-60380 Engine Ecm Electronic Control Module Fits 04 Xb 256952 (44.1% similar) This part attaches to the inside engine compartment of vehicle. Engine ecm electronic control module fits 04 scion CB 256952 this is in overall good condition. All mounting brackets are in good condition and usable. No expedited shipping options are available at this time...(September 26th, 2025)