This is a used part. This control module manages the car's security system, including the electronic immobilizer. This system helps prevent theft. IMPORTANT: This part must be programmed (coded) to your specific vehicle before it can be used.
This part must be programmed to your car and key by a professional. Check your old part for an 'EWS 3' label to ensure a match.
✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested to ensure it meets our quality standards. While it may show some cosmetic wear from previous use, it's fully functional and ready to install.
✓ Original Equipment: This is a genuine OEM (Original Equipment Manufacturer) part - the exact same part that came with your vehicle from the factory. It's designed specifically for your make and model, ensuring perfect fitment and performance.
✓ Works Like New: Despite some visual wear, this part will perform just as well as a brand new one. The internal components and functionality are intact, giving you the same reliability you'd expect from OEM quality.
✓ Significant Savings: Save 50-80% compared to buying new! Used OEM parts offer exceptional value - you get factory quality at a fraction of the cost. It's the smart choice for budget-conscious vehicle owners who won't compromise on quality.
✓ Risk-Free Purchase: We stand behind our used parts with a generous 6-month warranty, 30-day returns, and 100% money-back guarantee. If it doesn't work out for any reason, simply return it for a full refund. You have nothing to lose!
🛡️ 30-Day Returns + 6-Month Warranty - Buy with Confidence!
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Vehicle Fitment Guide
This part fits the following vehicles:
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⚠️ No Matching Vehicles Found
This part does not fit the vehicle specifications you selected. Please try adjusting your filter criteria or to see all compatible vehicles.
BMW
318i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
1999
L4 1.9L
RWD | Automatic & Manual
2000 - 2006
318is1999(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Coupe
1999
L4 1.9L
RWD | Automatic & Manual
318ti1999(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Hatchback
1999
L4 1.9L
RWD | Automatic & Manual
320i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2005
L6 2.2L
RWD | Automatic & Manual
1999 - 2000, 2002 - 2004, 2006
320i xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
323Ci1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
2000
L6 2.5L
RWD | Automatic & Manual
Base
Coupe
2000
L6 2.5L
RWD | Automatic & Manual
1999, 2001 - 2006
323i1998-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
1998 - 1999
L6 2.5L
RWD | Automatic & Manual
Base
Sedan
1998 - 2001, 2006
L6 2.5L
RWD | Automatic & Manual
Base
Wagon
2000
L6 2.5L
RWD | Automatic & Manual
2002 - 2005
323is1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Coupe
1999
L6 2.5L
RWD | Automatic & Manual
2000 - 2006
323ti1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Hatchback
1999 - 2000
L6 2.5L
RWD | Automatic & Manual
2001 - 2006
3251999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
325Ci1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
2001 - 2006
L6 2.5L
RWD | Automatic & Manual
Base
Coupe
2001 - 2006
L6 2.5L
RWD | Automatic & Manual
1999 - 2000, 2002 - 2005
325e1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
325es1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
325i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2006
L6 2.5L
RWD | Automatic & Manual
Base
Wagon
2001 - 2005
L6 2.5L
RWD | Automatic & Manual
Base
Sedan
2006
L6 3.0L
RWD | Automatic & Manual
1999 - 2000, 2002 - 2004
325iX1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
325is1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
325xi1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2005
L6 2.5L
AWD | Automatic & Manual
Base
Wagon
2001 - 2005
L6 2.5L
AWD | Automatic & Manual
Base
Sedan
2006
L6 3.0L
AWD | Automatic & Manual
Base
Wagon
2006
L6 3.0L
AWD | Automatic & Manual
1999 - 2000, 2002 - 2004
3281999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
328Ci1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Coupe
2000
L6 2.8L
RWD | Automatic & Manual
1999, 2001 - 2006
328d1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
328d xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
328i1998-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
1998 - 1999
L6 2.8L
RWD | Automatic & Manual
Base
Sedan
1998 - 2000
L6 2.8L
RWD | Automatic & Manual
2001 - 2006
328i GT xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
328i xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
328is1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Coupe
1999
L6 2.8L
RWD | Automatic & Manual
2000 - 2006
328xi1999-2006(tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
330Ci1999-2006(tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
2001 - 2006
L6 3.0L
RWD | Automatic & Manual
Base
Coupe
2001 - 2006
L6 3.0L
RWD | Automatic & Manual
M
Convertible
2005
L6 3.0L
RWD | Automatic & Manual
M
Coupe
2005
L6 3.0L
RWD | Automatic & Manual
1999 - 2000, 2002 - 2004
330e1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
330e xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
330i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2006
L6 3.0L
RWD | Automatic & Manual
M
Sedan
2005
L6 3.0L
RWD | Automatic & Manual
1999 - 2000, 2002 - 2004
330i GT xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
330i xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
330xi1999-2006(tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2006
L6 3.0L
AWD | Automatic & Manual
1999 - 2000, 2002 - 2005
3351999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
335d1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
335i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
335i GT xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
335i xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
335is1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
335xi1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
340i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
340i GT xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
340i xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
520i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
525i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2003
L6 2.5L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Base
Wagon
2001 - 2003
L6 2.5L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
1997 - 2000, 2002
528i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
1997 - 2000
L6 2.8L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Base
Wagon
1999 - 2000
L6 2.8L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
1998, 2001 - 2003
528i xDrive1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
530i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
2001 - 2003
L6 3.0L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
1997 - 2000, 2002
535d1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
535d xDrive1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
535i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
535i GT1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
535i GT xDrive1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
535i xDrive1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
540i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
1997 - 2003
V8 4.4L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Base
Wagon
1999 - 2003
V8 4.4L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
1998, 2000 - 2002
550i1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
550i GT1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
550i GT xDrive1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
550i xDrive1997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1997 - 2003
740i1995(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
1995
V8 4.0L
RWD | Automatic
740iL1995-2001(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
1995
V8 4.0L
RWD | Automatic | Fits models with EWS 3.3 system
Base
Sedan
1996 - 2001
V8 4.4L
RWD | Automatic | Fits models with EWS 3.3 system
1997 - 2000
750i1995(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1995
750iL1995-2001(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
1995 - 2001
V12 5.4L
RWD | Automatic | Fits models with EWS 3.3 system
1996 - 2000
M31998-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
1998 - 1999
L6 3.2L
RWD | Automatic
Base
Convertible
1998 - 1999, 2001 - 2006
L6 3.2L
RWD | Manual
Base
Coupe
1998 - 1999
L6 3.2L
RWD | Automatic
Base
Coupe
1998 - 1999, 2001 - 2006
L6 3.2L
RWD | Manual
Base
Sedan
1998
L6 3.2L
RWD | Automatic & Manual
2000, 2002 - 2005
M340i1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
M340i xDrive1999-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
1999 - 2006
M51997-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Sedan
1999 - 2003
V8 4.9L
RWD | Manual | Fits models with EWS 3.3 system
Base
Sedan
2000 - 2003
V8 5.0L
RWD | Manual | Fits models with EWS 3.3 system
1997 - 1998, 2001 - 2002
X32004-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
2.5i
SUV
2004 - 2006
L6 2.5L
AWD | Automatic & Manual
3.0i
SUV
2004 - 2006
L6 3.0L
AWD | Automatic & Manual
2005
X52000-2006(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
4.4i
SUV
2000 - 2006
V8 4.4L
AWD | Automatic
4.4i Lujo
SUV
2000, 2002 - 2006
V8 4.4L
AWD | Automatic & Manual
4.4i Top Line
SUV
2000, 2002 - 2006
V8 4.4L
AWD | Automatic & Manual
3.0i
SUV
2001 - 2006
L6 3.0L
AWD | Automatic & Manual
4.6is
SUV
2002 - 2003
V8 4.6L
AWD | Automatic
4.4i Formula 1
SUV
2003 - 2006
V8 4.4L
AWD | Automatic & Manual
4.8is
SUV
2004 - 2006
V8 4.8L
AWD | Automatic
4.8is
SUV
2005 - 2006
V8 4.8L
AWD | Manual
Z31996-2002(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
1996 - 1997
L4 1.9L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Roadster
Convertible
1996 - 1998
L4 1.9L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
2.8i
Convertible
1997 - 2000
L6 2.8L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Roadster
Convertible
1997 - 2000
L6 2.8L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
1.9i
Convertible
1998 - 1999
L4 1.9L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
M Roadster
Convertible
1998 - 2002
L6 3.2L
RWD | Manual | Fits models with EWS 3.3 system
Coupe
Coupe
1999 - 2000
L6 2.8L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
M Coupe
Coupe
1999 - 2002
L6 3.2L
RWD | Manual | Fits models with EWS 3.3 system
Roadster
Convertible
1999 - 2002
L6 2.5L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
2.0i
Convertible
2000
L6 2.0L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
2.2i
Convertible
2001 - 2002
L6 2.2L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
3.0i
Convertible
2001 - 2002
L6 3.0L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Coupe
Coupe
2001 - 2002
L6 3.0L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Roadster
Convertible
2001 - 2002
L6 3.0L
RWD | Automatic & Manual | Fits models with EWS 3.3 system
Z42003-2005(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
2.5i
Convertible
2003 - 2005
L6 2.5L
RWD | Automatic & Manual
3.0i
Convertible
2003 - 2005
L6 3.0L
RWD | Automatic & Manual
2004
Z82000-2003(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Base
Convertible
2000 - 2003
V8 5.0L
RWD | Manual
Base
Convertible
2001 - 2003
V8 4.9L
RWD | Manual
Alpina
Convertible
2003
V8 4.8L
RWD | Automatic
2002
⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.
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Policies
Shipping & Handling
Standard shipping: 3-7 business days via UPS Ground
Parts are carefully packaged to prevent damage during transit
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
Defective parts: We will replace the part or issue a refund at our discretion
Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
Return shipping: We cover return shipping as part of our 100% money-back guarantee
Parts must be returned in original packaging and unmodified condition
Poorly packaged returns that arrive damaged will not be credited
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
If your part fails within 6 months, we will send a replacement
Refunds are only issued if we cannot provide a suitable replacement
Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Damaged in Shipping?
If your part arrives damaged:
Stop immediately — do not install the part
Keep all original packaging and boxes
Take clear photos of the damage and packaging
Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
Symptoms & Diagnosis
Warning Signs Your Immobilizer Control Module Might Be Failing:
Your car won't start, even though the battery is good and the starter is working.
The security light on your dashboard stays on or flashes constantly.
The car starts and then immediately stalls.
You're having trouble with the key being recognized by the car.
Intermittent starting problems that come and go.
How to Test if This Part is the Problem:
Check the Basics: Make sure your car battery is fully charged and the starter is functioning correctly.
Inspect the Wiring: Look for any damaged or corroded wires connected to the immobilizer control module.
Try a Spare Key: If you have a spare key, try using it to start the car. If the spare key works, the problem might be with the original key.
Professional Diagnosis: The best way to diagnose an immobilizer problem is to take your car to a qualified mechanic. They can use specialized tools to read the car's computer and pinpoint the exact cause of the problem.
Common Failure Causes:
Electrical Surges: Power surges can damage the sensitive electronics inside the immobilizer control module.
Water Damage: Moisture can corrode the internal components and cause the module to fail.
Vibration: Constant vibration can loosen connections and damage the module over time.
Age: Like any electronic component, the immobilizer control module can simply wear out over time.
Buyer's Checklist
What to Look for When Buying This Part:
Correct Part Type: Make sure you are buying the correct type of immobilizer control module for your car's year and model.
Warranty: Check if the part comes with a warranty. A warranty can protect you if the part fails soon after you buy it.
Seller Reputation: Buy from a reputable seller with good reviews.
Quality Indicators:
Feature
Used OEM
New Aftermarket
Source
Original equipment from the manufacturer
Third-party manufacturer
Testing
Typically tested and inspected
New, but may have varying quality control
Price
Generally lower
Can vary, often competitive
Reliability
Known reliability of original part
Reliability can vary by manufacturer
What's Typically Included:
The immobilizer control module itself.
Sometimes, basic installation instructions.
Depending on the seller, a warranty or guarantee.
Installation Overview
Difficulty Level and Estimated Time:
Difficulty: Medium to High. This job requires some mechanical knowledge and the ability to access the immobilizer control module.
Estimated Time: 1-3 hours, depending on your experience and the location of the module.
Special Tools Needed:
Basic hand tools (sockets, wrenches, screwdrivers).
Possibly a code reader or scanner to clear any error codes after installation.
Critical Steps and Tips:
Disconnect the Battery: Always disconnect the negative terminal of the battery before working on any electrical components.
Locate the Module: Find the immobilizer control module in your car. It's often located under the dashboard or near the steering column.
Remove the Old Module: Carefully disconnect the wiring harness and remove the old module.
Install the New Module: Connect the wiring harness to the new module and install it in its place.
Reconnect the Battery: Reconnect the negative terminal of the battery.
Test the System: Start the car and make sure the immobilizer system is working correctly.
DIY or Professional Installation?
DIY: If you have experience working on cars and are comfortable with electrical systems, you might be able to install this part yourself.
Professional Installation: If you're not comfortable working on cars, it's best to have a professional mechanic install the immobilizer control module. They have the tools and expertise to do the job correctly.
Buying Options
Compare: Used OEM, New Aftermarket
| Feature | Used OEM
| Used OEM | Best value. These are genuine factory parts that have been tested and inspected. You get the quality and reliability of the original part at a significantly lower price.
