1. Cruise Control Components Offered
  2. sku: 9125219276975751
  3. INFINITI 591-55221

INFINITI 591-55221 Chassis Ecm Cruise Control Center Dash

fits model: I30. make: Infiniti. year: 1997–1998.

591-55221 Infiniti Chassis Ecm Cruise Control Center Dash Fits 97-98 I30 270234

( Part Type: Ecm Cruise Control ), ( Conditions Options: Cruise Control, Center Dash ), ( Genuine Oem: Yes ), ( Ipn: 591-55221 ), ( Manufacturer Warranty: 90 Day )

Review INFINITI Chassis Ecm Cruise Control Dash fits I30 1997–1998

The Infiniti 591-55221 Chassis ECM (Electronic Control Module) is a crucial component of the cruise control system in select Infiniti vehicles from the 1997 and 1998 model years, specifically the I30. This ECM is responsible for managing various vehicle functions related to the cruise control system, ensuring optimal performance and precision.

This advanced electronic control module features a sophisticated microcontroller design, enabling it to process data in real-time and make adjustments accordingly. It communicates with various sensors and actuators within the vehicle to maintain the desired cruising speed, even in varying driving conditions.

The Infiniti 591-55221 Chassis ECM is engineered to be robust and reliable, with a high level of resistance to electrical and environmental stressors. It is designed to seamlessly integrate with other vehicle systems, ensuring the overall functionality of the cruise control feature.

The ECM includes several advanced features such as vehicle speed sensing, throttle position sensing, and transmission position sensing. These features enable the ECM to accurately determine cruising speed and adjust throttle input and transmission shift points accordingly, providing a smooth and efficient driving experience.

Additionally, this ECM includes diagnostic capabilities, allowing it to detect and troubleshoot potential issues within the cruise control system. This helps to minimize downtime and ensure the system remains in optimal working order.

The Infiniti 591-55221 Chassis ECM is an essential component for any Infiniti I30 owner seeking a reliable and efficient cruise control system. Its sophisticated design, advanced features, and robust construction make it an ideal choice for maintaining the performance and functionality of your Infiniti vehicle.

Pros and Cons of Buying Infiniti 591-55221 Chassis ECM for Cruise Control (1997-1998 I30)

The Infiniti 591-55221 Chassis ECM is a crucial component for maintaining the cruise control system in your 1997-1998 Infiniti I30. To help you make an informed decision about purchasing this part, here are some potential pros and cons.

Pros:

1. OEM (Original Equipment Manufacturer) part: The Infiniti 591-55221 Chassis ECM is a genuine Infiniti part, ensuring that it meets the highest standards of quality and fitment.

2. Restores functionality: A faulty cruise control center can prevent your car from maintaining a constant speed, which can be both inconvenient and dangerous. Replacing the malfunctioning ECM will restore this essential feature.

3. Improved performance: A properly functioning cruise control system can lead to improved driving experience, as it reduces driver fatigue and makes long trips more comfortable.

4. Potential cost savings: While the price of an OEM part like the Infiniti 591-55221 Chassis ECM may be higher than aftermarket alternatives, the long-term benefits, such as reliability and fitment, may outweigh the initial cost difference.

Cons:

1. Cost: As mentioned earlier, the Infiniti 591-55221 Chassis ECM is a more expensive option compared to aftermarket alternatives.

2. Availability: Depending on your location and the availability of Infiniti dealerships, it may take some time to source and receive this part.

3. Installation complexity: While the installation process for the Infiniti 591-55221 Chassis ECM is generally straightforward, it may still require some technical expertise. Hiring a professional mechanic to perform the installation may add to the overall cost.

Ending Conclusion: When deciding whether to buy the Infiniti 591-55221 Chassis ECM for your 1997-1998 Infiniti I30, consider the following:

1. If you value the reliability and fitment of an OEM part, and if the cost is not a significant concern, then purchasing the Infiniti 591-55221 Chassis ECM may be the best choice for you.

2. If you are budget-conscious and prefer to save money on parts, you may consider researching and purchasing an aftermarket alternative. However, be aware that these parts may not offer the same level of fitment and reliability as OEM parts.

3. Ultimately, the decision comes down to your personal preferences, priorities, and circumstances.

Recommendation:

If you are comfortable with the potential costs and installation complexity, and you prioritize the reliability and fitment of an OEM part, then we recommend purchasing the Infiniti 591-55221 Chassis ECM for your 1997-1998 Infiniti I30. However, if you are looking for a more cost-effective alternative, we suggest exploring aftermarket options and carefully evaluating their potential benefits and drawbacks.

Details:

All mounting brackets are in good condition and usable. Chassis ECM Cruise Control Dash Fits 97-98 INFINITI I30 270234 This is in overall good condition. 217 Speedway Rd, Geffen, SC 29340. This part attaches to the inside engine compartment of vehicle.

No expedited shipping options are available at this time. Other 1998 I30 Parts.

part #: 591-55221 prices

  • $63.19-$70.13

specifications cruisecompo:

  • for models: I30
  • for makes: Infiniti
  • for years: 1997-1998
  • part type: Ecm Cruise Control
  • conditions options: Cruise Control, Center Dash
  • genuine oem: Yes
  • interchange part number: 591-55221
  • manufacturer warranty: 90 Day

returns cruisecompo:

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

general cruisecompo:

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

shipping cruisecompo:

  • cost: $0.00
  • carrier: UPS
  • service: Standard, Overnight, UPS 2nd Day Air
  • type: Fixed
  • transit: 4-8 Days
  • class: Standard, One-day, Expedited

seller cruisecompo:

  • rating: 98.5%
  • # reviews: 3913
  • city: Gaffney, South Carolina

offer cruisecompo:

  • started: December 30, 2025
  • sold: 0
  • availability: In Stock
  • best offers: True
  • quantity: 1
  • options: Ship-to-home

payments cruisecompo:

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for models: i30, for makes: infiniti, for years: 1997-1998, part type: ecm cruise control, conditions options: cruise control, center dash, genuine oem: yes, manufacturer warranty: 90 day,
manufacturer: infiniti, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 9125219276975751,

Infiniti 270234 Is Similar To:

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5 offers $63.19–$70.13 USD
  • Used. Offer #1 priced at $63.19 + $0.00 delivery = $63.19* total. Other1998 I30 Parts All mounting brackets are in good condition and usable.FREE SHIPPING
  • Used. Offer #2 priced at $70.13 + $20.00 delivery = $90.13* total. +$20.00 shipping
  • Used. Offer #3 priced at $70.13 + $20.00 delivery = $90.13* total. CRUISE,18930 0L700.+$20.00 shipping
  • Used. Offer #4 priced at $70.13 + $20.00 delivery = $90.13* total. 189300L700,CRUISE.+$20.00 shipping
  • Used. Offer #5 priced at $35.95 + $0.00 delivery = $35.95* total. Standard 6-Month Warranty. All body parts are sold as is.FREE SHIPPING

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