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INFINITI Q45 Chassis and Body Control Module Replacement

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  1. ✓ In Stock 1997-2006 INFINITI Q45 Fuel Pump Control Module (Used OEM)

    1997-2006 INFINITI Q45 Fuel Pump Control Module (Used OEM)

    Partslink #: 591-55821

    It is located under the package deck.

    Condition: Excellent (A)
    Mileage: 45,000 miles

    $69.95 View part →
  2. ✓ In Stock 1994-1996 INFINITI Q45 Heated Seat Memory Control Module (Used OEM)

    1994-1996 INFINITI Q45 Heated Seat Memory Control Module (Used OEM)

    Partslink #: 591-55439

    It controls seat memory functions. For vehicles with heated seats.

    Condition: Excellent (A)
    Mileage: 114,000 miles

    $59.95 View part →
  3. ✓ In Stock 1998-2001 INFINITI Q45 Xenon HID Headlight Bulb (Used OEM)

    1998-2001 INFINITI Q45 Xenon HID Headlight Bulb (Used OEM)

    Partslink #: 591.IN1308

    This includes the bulb only and does not include the HID module.

    Condition: Excellent (A)
    Mileage: 93,300 miles

    $59.95 View part →
  4. ✓ In Stock 2003-2005 INFINITI Q45 Tire Pressure Monitoring System Control Module (Used OEM)

    2003-2005 INFINITI Q45 Tire Pressure Monitoring System Control Module (Used OEM)

    Partslink #: 591-55745

    Condition: Excellent (A)
    Mileage: 42,400 miles

    $59.95 View part →
  5. ✓ In Stock 2002 INFINITI Q45 Transmission and Shift Lock Control Module (Used OEM)

    2002 INFINITI Q45 Transmission and Shift Lock Control Module (Used OEM)

    Partslink #: 591-55687

    This is a transmission control computer and shift lock control unit.

    Condition: Excellent (A)
    Mileage: 106,600 miles

    $59.95 View part →
  6. ✓ In Stock 2002-2003 INFINITI Q45 Cruise Control Module (Used OEM)

    2002-2003 INFINITI Q45 Cruise Control Module (Used OEM)

    Partslink #: 591-55678

    This is a cruise control computer for vehicles equipped with a standard cruise control system.

    Condition: Excellent (A)
    Mileage: 106,600 miles

    $59.95 View part →
  7. ✓ In Stock 2002-2006 INFINITI Q45 Communication Receiver and Antenna Module (Used OEM)

    2002-2006 INFINITI Q45 Communication Receiver and Antenna Module (Used OEM)

    Partslink #: 591-55676

    This is an antenna and receiver unit for the navigation and communication system. It is designed to be mounted in the quarter panel or package deck area.

    Condition: Excellent (A)
    Mileage: 63,000 miles

    $59.95 View part →
  8. ✓ In Stock 1990-1993 INFINITI Q45 Theft Warning Control Module (Used OEM)

    1990-1993 INFINITI Q45 Theft Warning Control Module (Used OEM)

    Partslink #: 591-55433

    This is a theft warning control module.

    Condition: Excellent (A)
    Mileage: 163,000 miles

    $59.95 View part →
  9. ✓ In Stock 1999-2001 INFINITI Q45 Airbag Control Module (Used OEM)

    1999-2001 INFINITI Q45 Airbag Control Module (Used OEM)

    Partslink #: 591-55372

    It is for vehicles with good airbags. It is located under the center console. This part fits vehicles without side air bags.

    Condition: Excellent (A)
    Mileage: 145,700 miles

    $59.95 View part →
  10. ✓ In Stock 1994-1996 INFINITI Q45 Cruise Control Module (Used OEM)

    1994-1996 INFINITI Q45 Cruise Control Module (Used OEM)

    Partslink #: 591-55319

    This cruise control computer is for vehicles equipped with a traction control system.

    Condition: Excellent (A)
    Mileage: 114,000 miles

    $59.95 View part →
  11. ✓ In Stock 1990 INFINITI Q45 Airbag Control Module (Used OEM)

    1990 INFINITI Q45 Airbag Control Module (Used OEM)

    Partslink #: 591-55121

    It was removed from a vehicle with good bags (airbags in good condition).

    Condition: Excellent (A)
    Mileage: 188,000 miles

    $59.95 View part →
  12. ✓ In Stock 1998-2001 INFINITI Q45 Cruise Control Module (Used OEM)

    1998-2001 INFINITI Q45 Cruise Control Module (Used OEM)

    Partslink #: 591-55332

    It is located in the center of the dash.

    Condition: Excellent (A)
    Mileage: 145,700 miles

    $69.95 View part →
  13. ✓ In Stock 1998-2000 INFINITI Q45 Transmission Control Module (Used OEM)

    1998-2000 INFINITI Q45 Transmission Control Module (Used OEM)

    Partslink #: 591-55333A

    It fits vehicles with the transmission electronic control unit (ECU) located under the console by the shifter.

    Condition: Excellent (A)
    Mileage: 145,700 miles

    $79.95 View part →
  14. ✓ In Stock 2003 INFINITI Q45 Chime Alarm Module (Used OEM)

    2003 INFINITI Q45 Chime Alarm Module (Used OEM)

    Partslink #: 591-68846

    This is a transmission control module and shift lock control unit.

    Condition: Excellent (A)
    Mileage: 42,400 miles

    $79.95 View part →
  15. ✓ In Stock 2002-2006 INFINITI Q45 Power Steering Control Module (Used OEM)

    2002-2006 INFINITI Q45 Power Steering Control Module (Used OEM)

    Partslink #: 591-55681

    This is a power steering control module.

    Condition: Excellent (A)
    Mileage: 63,000 miles

    $79.95 View part →
  16. ✓ In Stock 2002-2006 INFINITI Q45 Seat Control Module (Used OEM)

    2002-2006 INFINITI Q45 Seat Control Module (Used OEM)

    Partslink #: 591-55680

    This seat electronic control unit (ECU) fits vehicles without the premium package.

    Condition: Excellent (A)
    Mileage: 55,000 miles

    $79.95 View part →
  17. ✓ In Stock 1990-1992 INFINITI Q45 ABS Control Module (Used OEM)

    1990-1992 INFINITI Q45 ABS Control Module (Used OEM)

    Partslink #: 591-55003

    This is an ABS electronic control unit (ECU) for the anti-lock braking system.

    Condition: Excellent (A)
    Mileage: 188,000 miles

    $79.95 View part →
  18. ✓ In Stock 2002 INFINITI Q45 Tire Pressure Monitoring System Control Module (Used OEM)

    2002 INFINITI Q45 Tire Pressure Monitoring System Control Module (Used OEM)

    Partslink #: 591-55695

    This is a tire pressure control unit for the tire pressure monitoring system (TPMS). It is located above the glove box.

    Condition: Excellent (A)
    Mileage: 63,000 miles

    $79.95 View part →
  19. ✓ In Stock 2002 INFINITI Q45 Rear Automatic Temperature Control Module (Used OEM)

    2002 INFINITI Q45 Rear Automatic Temperature Control Module (Used OEM)

    Partslink #: 591-55682

    It is a temperature climate control module for vehicles with rear automatic temperature control.

    Condition: Excellent (A)
    Mileage: 106,600 miles

    $89.95 View part →
  20. ✓ In Stock 1997-2001 INFINITI Q45 Power Steering Control Module (Used OEM)

    1997-2001 INFINITI Q45 Power Steering Control Module (Used OEM)

    Partslink #: 591-55565

    It is a power steering controller located behind the right side of the dashboard.

    Condition: Excellent (A)
    Mileage: 145,700 miles

    $89.95 View part →
  21. ✓ In Stock 1993-1996 INFINITI Q45 Airbag Control Module (Used OEM)

    1993-1996 INFINITI Q45 Airbag Control Module (Used OEM)

    Partslink #: 591-55124

    It was removed from a vehicle with good airbags.

    Condition: Excellent (A)
    Mileage: 114,000 miles

    $99.95 View part →
  22. ✓ In Stock 1997-1998 INFINITI Q45 Seat Memory Control Module (Used OEM)

    1997-1998 INFINITI Q45 Seat Memory Control Module (Used OEM)

    Partslink #: 591-55441

    It controls seat memory functions and is located under the driver seat.

    Condition: Excellent (A)
    Mileage: 54,000 miles

    $105.95 View part →
  23. ✓ In Stock 1994-1996 INFINITI Q45 Cruise Control Module (Used OEM)

    1994-1996 INFINITI Q45 Cruise Control Module (Used OEM)

    Partslink #: 591-55318

    For vehicles with cruise control and without a traction control system.

    Condition: Excellent (A)
    Mileage: 157,000 miles

    $105.95 View part →
  24. ✓ In Stock 1997 INFINITI Q45 Temperature Control Module (Used OEM)

    1997 INFINITI Q45 Temperature Control Module (Used OEM)

    Partslink #: 591-55420B

    Condition: Excellent (A)
    Mileage: 130,000 miles

    $105.95 View part →
  25. ✓ In Stock 1997-1998 INFINITI Q45 Cruise Control Module (Used OEM)

    1997-1998 INFINITI Q45 Cruise Control Module (Used OEM)

    Partslink #: 591-55316

    This is a cruise control computer located in the center of the dash.

    Condition: Excellent (A)
    Mileage: 130,000 miles

    $146.95 View part →
  26. ✓ In Stock 2000-2001 INFINITI Q45 10th Anniversary Edition Body Control Module (Used OEM)

    2000-2001 INFINITI Q45 10th Anniversary Edition Body Control Module (Used OEM)

    Partslink #: 591-55652

    It is for vehicles with the 10th Anniversary option and local area network control.

    Condition: Excellent (A)
    Mileage: 124,000 miles

    $159.95 View part →
  27. ✓ In Stock 1994-1996 INFINITI Q45 Theft and Keyless Entry Control Module (Used OEM)

    1994-1996 INFINITI Q45 Theft and Keyless Entry Control Module (Used OEM)

    Partslink #: 591-55443

    Condition: Excellent (A)
    Mileage: 157,000 miles

    $159.95 View part →
  28. ✓ In Stock 1990-1996 INFINITI Q45 Power Steering Control Module (Used OEM)

    1990-1996 INFINITI Q45 Power Steering Control Module (Used OEM)

    Partslink #: 591-55426

    Condition: Excellent (A)
    Mileage: 157,000 miles

    $159.95 View part →
  29. ✓ In Stock 1997 INFINITI Q45 Chassis Control Module (Used OEM)

    1997 INFINITI Q45 Chassis Control Module (Used OEM)

    Partslink #: 591-55429B

    Condition: Excellent (A)
    Mileage: 130,000 miles

    $185.95 View part →
  30. ✓ In Stock 1995-1996 INFINITI Q45 Climate Control Module (Used OEM)

    1995-1996 INFINITI Q45 Climate Control Module (Used OEM)

    Partslink #: 591-55419

    Condition: Excellent (A)
    Mileage: 157,000 miles

    $185.95 View part →
  31. ✓ In Stock 1993-1996 INFINITI Q45 ABS Control Module (Used OEM)

    1993-1996 INFINITI Q45 ABS Control Module (Used OEM)

    Partslink #: 591-55007

    It is for vehicles without a traction control system.

    Condition: Excellent (A)
    Mileage: 88,000 miles

    $189.95 View part →
  32. ✓ In Stock 1997-1998 INFINITI Q45 ABS Control Module (Used OEM)

    1997-1998 INFINITI Q45 ABS Control Module (Used OEM)

    Partslink #: 591-55151

    It fits vehicles with an ABS (Anti-lock Braking System).

    Condition: Excellent (A)
    Mileage: 130,000 miles

    $224.95 View part →

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Chassis and Body Control Module Compatibility for INFINITI Q45

Browse our selection of quality chassis and body control module parts designed specifically for your INFINITI Q45. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

A · Anniversary Edition · Base · Convenience · Premium · Premium TA · T · TA

Body Types

Sedan

Engine Options

V8 4.1L · V8 4.5L

Transmissions

Automatic

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