Email us at Sales@TheECUConnection.com to find out about our Vin/Immobilizer Programming!

All Category

ECU's
- Acura
  - CL
  - CSX
  - ILX
  - Integra
  - Legend
  - MDX
  - RDX
  - RL
  - RSX
  - TL
  - TSX
- Audi
  - 80
  - 90
  - A3
  - A3 / S3 / RS3
    - A3
    - RS3
    - S3
  - A4
  - A4 / S4 / RS4
    - A4
    - RS4
    - S4
  - A5
  - A5 / S5 / RS5
    - A5
    - RS5
    - S5
  - A6
  - A6 / S6 / RS6
    - A6
    - RS6
    - S6
  - A7
  - A7 / S7 / RS7
    - A7
    - RS7
    - S7
  - A8
  - A8 / S8
    - A8
    - S8
  - Allroad
  - Q3
  - Q3 / Q5 / SQ5 / Q7 / Q8
    - Q3
    - Q5
    - Q7
    - Q8
    - SQ5
  - Q5
  - Q7
  - R8
  - RS5
  - RS7
  - S4
  - S6
  - S7
  - S8
  - TT
  - TT / TTS / TTRS
    - TT
    - TTRS
    - TTS
  - TTRS
  - TTS
- BMW
- Buick
  - Allure
  - Century
  - Enclave
  - Encore
  - LaCrosse
  - LeSabre
  - Lucerne
  - Park Avenue
  - Rainier
  - Regal
  - Rendezvous
  - Riviera
  - Skylark
  - Verano
- Cadillac
  - ATS / ATS-V
  - Catera
  - CT4 / CT4-V
  - CT5 / CT5-V
  - CT6 / CT6-V
  - CTS
  - CTS / CTS-V
  - CTS-V
  - DeVille
  - DTS
  - Eldorado
  - Escalade
  - Seville
  - SRX
  - STS
  - STS / STS-V
  - XLR / XLR-V
- Chevrolet
  - Astro
  - Astrovan
  - Avalanche
  - Aveo
  - Beretta
  - Blazer
  - Bolt
  - C/K
  - Camaro
  - Caprice
  - Captiva
  - Cavalier
  - Cobalt
  - Colorado
  - Corsica
  - Corvette
  - Cruze
  - Equinox
  - Express
  - Express Van
  - HHR
  - Impala
  - Lumina
  - Lumina APV
  - Malibu
  - Monte Carlo
  - S-10
  - S10
  - Silverado
  - Silverado HD
  - Sonic
  - Spark
  - SS
  - SSR
  - Suburban
  - Tahoe
  - Tracker
  - Trailblazer
  - Traverse
  - Trax
  - Uplander
  - Venture
  - Volt
- Chrysler
  - Aspen
  - Cirrus
  - Concorde
  - Conquest
  - PT Cruiser
  - Sebring
- Dodge
  - Avenger
  - Caliber
  - Caravan
  - Challenger
  - Charger
  - Dart
  - Daytona
  - Grand Caravan
  - Intrepid
  - Ram
  - Stealth
  - Stratus
- Eagle
  - Talon
  - Vision
- Fiat
  - Freemont
- Ford
  - Aerostar
  - Aspire
  - Bronco
  - Contour
  - Crown Victoria
  - E-Series
  - Econoline
  - Ecosport
  - Edge
  - Escape
  - Escort
  - Excursion
  - Expedition
  - Explorer
  - Explorer Sport Trac
  - F-Series
  - Fiesta
  - Fiesta ST
  - Five Hundred
  - Flex
  - Focus
  - Focus ST
  - Freestar
  - Freestyle
  - Fusion
  - Harley
  - Lightning
  - Maverick
  - Motorhome
  - Mustang
  - Probe
  - Ranger
  - Taurus
  - Tempo
  - Thunderbird
  - Transit
  - Transit Connect
  - Truck
  - Van
  - Windstar
- GMC
  - Acadia
  - C/K
  - Canyon
  - Envoy
  - Jimmy
  - Safari
  - Savana
  - Sierra
  - Sierra HD
  - Sonoma
  - Suburban
  - Terrain
  - Yukon
- Honda
  - Accord
  - Civic
  - CR-V
  - CR-Z
  - Crosstour
  - Element
  - Fit
  - HR-V
  - Insight
  - Odyssey
  - Passport
  - Pilot
  - Prelude
  - Ridgeline
  - S2000
- Hummer
  - H2
  - H3
- Hyundai
  - Accent
  - Azera
  - Elantra
  - Entourage
  - Excel
  - Genesis
  - Ioniq
  - Kona
  - Nexo
  - Palisade
  - Santa Fe
  - Scoupe
  - Sonata
  - Tiburon
  - Tucson
  - Veloster
  - Veracruz
  - XG350
- Isuzu
  - Amigo
  - Ascender
  - Axiom
  - Hombre
  - i-Series
  - Impulse
  - NPR
  - Pickup
  - Rodeo
  - Trooper
  - Vehicross
- Jeep
  - Cherokee
  - Comanche
  - Commander
  - Commando
  - Compass
  - Gladiator
  - Grand Cherokee
  - Grand Wagoneer
  - Liberty
  - Patriot
  - Renegade
  - Wrangler
- Kia
  - Amanti
  - Borrego
  - Cadenza
  - Forte
  - Niro
  - Optima
  - Rio
  - Rondo
  - Sedona
  - Sephia
  - Sorento
  - Soul
  - Spectra
  - Sportage
  - Stinger
  - Telluride
- Lexus
  - CT200h
  - ES250
  - ES300
  - ES300h
  - ES330
  - ES350
  - GS200t
  - GS300
  - GS350
  - GS400
  - GS430
  - GS450h
  - GS460
  - GX460
  - GX470
  - HS250h
  - IS F
  - IS200t
  - IS250
  - IS300
  - IS350
  - LC500
  - LC500h
  - LFA
  - LS400
  - LS430
  - LS460
  - LS500
  - LS500h
  - LS600h
  - LX450
  - LX470
  - LX570
  - NX200t
  - NX300
  - NX300h
  - RC F
  - RC200t
  - RC300
  - RC350
  - RX300
  - RX330
  - RX350
  - RX350L
  - RX400h
  - RX450h
  - RX450hL
  - SC300
  - SC400
  - SC430
  - UX200
  - UX250h
- Lincoln
  - Aviator
  - Blackwood
  - Continental
  - LS
  - LT
  - Mark VIII
  - MKC
  - MKS
  - MKT
  - MKX
  - MKZ
  - Nautilus
  - Navigator
  - Town Car
  - Towncar
  - VII
  - VIII
  - Zephyr
- Mazda
  - 2
  - 3
  - 323
  - 5
  - 6
  - 626
  - B2200
  - B2300
  - B2500
  - B2600
  - B3000
  - B4000
  - CX-3
  - CX-5
  - CX-7
  - CX-9
  - MazdaSpeed3
  - Miata
  - Millenia
  - MPV
  - MX-3
  - MX-5
  - MX-6
  - Protege
  - RX-7
  - RX-8
  - Tribute
- Mercedes-Benz
- Mercury
  - Cougar
  - Grand Marquis
  - Marauder
  - Mariner
  - Milan
  - Montego
  - Monterey
  - Mountaineer
  - Mystique
  - Sable
  - Tracer
- Mitsubishi
  - 3000GT
  - Diamante
  - Eclipse
  - Eclipse Cross
  - Endeavor
  - Expo
  - Fuso
  - Galant
  - Lancer
  - Mighty Max
  - Mirage
  - Montero
  - Montero Sport
  - Outlander
  - Raider
  - Starion
  - Van
- Nissan
  - 200SX
  - 240SX
  - 300ZX
  - 350Z
  - 370Z
  - Altima
  - Armada
  - Cube
  - D21 Pickup
  - Frontier
  - GT-R
  - Juke
  - Leaf
  - Maxima
  - Micra
  - Murano
  - Note
  - NP300
  - NV1500
  - NV200
  - NV2500
  - NV350
  - NV3500
  - NX
  - Pathfinder
  - Pickup
  - Pulsar NX
  - Quest
  - Rogue
  - Sentra
  - Stanza
  - Titan
  - Versa
  - X-Trail
  - Xterra
- Oldsmobile
  - Achieva
  - Alero
  - Aurora
  - Bravada
  - Cutlass
  - Eighty Eight
  - Intrigue
  - LSS
  - Ninety Eight
  - Regency
  - Silhouette
- Plymouth
  - Breeze
  - Grand Voyager
  - Laser
  - Voyager
- Pontiac
  - Aztec
  - Aztek
  - Bonneville
  - Fiero
  - Firebird
  - G4
  - G5
  - G6
  - G8
  - Grand Am
  - Grand Prix
  - GTO
  - Montana
  - Pursuit
  - Solstice
  - Sunbird
  - Sunfire
  - Torrent
  - Trans Sport
  - Vibe
  - Wave
- Porsche
  - 911
  - Boxster
  - Carrera GT
  - Cayenne
  - Cayman
  - Macan
  - Panamera
- Saab
  - 9-3
  - 9-4
  - 9-5
  - 9-7x
  - 900
  - 9000
- Saturn
  - Astra
  - Aura
  - Ion
  - L-Series
  - L100
  - L200
  - L300
  - LS1
  - LS2
  - LW1
  - LW2
  - LW200
  - LW300
  - Outlook
  - Relay
  - S-Series
  - SC1
  - SC2
  - Sky
  - SL
  - SW1
  - SW2
  - Vue
- Scion
  - FR-S
  - iA
  - iM
  - iQ
  - tC
  - xA
  - xB
  - xD
- Subaru
  - Ascent
  - Baja
  - BRZ
  - Crosstrek
  - Forester
  - Impreza
  - Justy
  - Legacy
  - Loyale
  - Outback
  - Tribeca
  - WRX
- Suzuki
  - Aerio
  - Equator
  - Esteem
  - Forenza
  - Grand Vitara
  - Ignis
  - Kizashi
  - Reno
  - Samurai
  - Sidekick
  - Swift
  - SX4
  - Verona
  - Vitara
  - XL-7
- Toyota
  - 4Runner
  - Avalon
  - C-HR
  - Camry
  - Celica
  - Corolla
  - Cressida
  - Echo
  - FJ Cruiser
  - Highlander
  - Land Cruiser
  - Matrix
  - MR2
  - Paseo
  - Pickup
  - Previa
  - Prius
  - Rav4
  - Sequoia
  - Sienna
  - Solara
  - Supra
  - T100
  - Tacoma
  - Tercel
  - Tundra
  - Venza
  - Yaris
- Volkswagen
  - Beetle
  - Cabrio
  - CC
  - Corrado
  - EOS
  - Eurovan
  - Golf
  - GTI
  - Jetta
  - Passat
  - Phaeton
  - R32
  - Rabbit
  - Routon
  - SportWagen
  - Tiguan
  - Touareg
- Volvo
Fuse Boxes
Gauge Clusters
Services
- Audi / Volkswagen
TCU's
TIPMs
- Chrysler
  - 200
  - 300M
  - Labaron
  - Pacifica
  - Town & Country
- Dodge
  - Neon
  - Viper
- Jeep
- Volkswagen
Uncategorized

Search for:

My Account
Login/Register

Your Cart
No item in cart cart is emty

Home
Products
Services
TIPMs
Blog
Policies
Order Tracking
Contact
About Us

Home
Products
Services
TIPMs
Blog
Policies
Order Tracking
Contact
About Us

Filter by Vehicle

From your garage for this category: Remove from garage

Or search:

Search All

Home / ECU's / Audi / S4

Product categories

ECU's
- Acura
  - CL
  - CSX
  - ILX
  - Integra
  - Legend
  - MDX
  - RDX
  - RL
  - RSX
  - TL
  - TSX
- Audi
  - 80
  - 90
  - A3
  - A3 / S3 / RS3
    - A3
    - RS3
    - S3
  - A4
  - A4 / S4 / RS4
    - A4
    - RS4
    - S4
  - A5
  - A5 / S5 / RS5
    - A5
    - RS5
    - S5
  - A6
  - A6 / S6 / RS6
    - A6
    - RS6
    - S6
  - A7
  - A7 / S7 / RS7
    - A7
    - RS7
    - S7
  - A8
  - A8 / S8
    - A8
    - S8
  - Allroad
  - Q3
  - Q3 / Q5 / SQ5 / Q7 / Q8
    - Q3
    - Q5
    - Q7
    - Q8
    - SQ5
  - Q5
  - Q7
  - R8
  - RS5
  - RS7
  - S4
  - S6
  - S7
  - S8
  - TT
  - TT / TTS / TTRS
    - TT
    - TTRS
    - TTS
  - TTRS
  - TTS
- BMW
- Buick
  - Allure
  - Century
  - Enclave
  - Encore
  - LaCrosse
  - LeSabre
  - Lucerne
  - Park Avenue
  - Rainier
  - Regal
  - Rendezvous
  - Riviera
  - Skylark
  - Verano
- Cadillac
  - ATS / ATS-V
  - Catera
  - CT4 / CT4-V
  - CT5 / CT5-V
  - CT6 / CT6-V
  - CTS
  - CTS / CTS-V
  - CTS-V
  - DeVille
  - DTS
  - Eldorado
  - Escalade
  - Seville
  - SRX
  - STS
  - STS / STS-V
  - XLR / XLR-V
- Chevrolet
  - Astro
  - Astrovan
  - Avalanche
  - Aveo
  - Beretta
  - Blazer
  - Bolt
  - C/K
  - Camaro
  - Caprice
  - Captiva
  - Cavalier
  - Cobalt
  - Colorado
  - Corsica
  - Corvette
  - Cruze
  - Equinox
  - Express
  - Express Van
  - HHR
  - Impala
  - Lumina
  - Lumina APV
  - Malibu
  - Monte Carlo
  - S-10
  - S10
  - Silverado
  - Silverado HD
  - Sonic
  - Spark
  - SS
  - SSR
  - Suburban
  - Tahoe
  - Tracker
  - Trailblazer
  - Traverse
  - Trax
  - Uplander
  - Venture
  - Volt
- Chrysler
  - Aspen
  - Cirrus
  - Concorde
  - Conquest
  - PT Cruiser
  - Sebring
- Dodge
  - Avenger
  - Caliber
  - Caravan
  - Challenger
  - Charger
  - Dart
  - Daytona
  - Grand Caravan
  - Intrepid
  - Ram
  - Stealth
  - Stratus
- Eagle
  - Talon
  - Vision
- Fiat
  - Freemont
- Ford
  - Aerostar
  - Aspire
  - Bronco
  - Contour
  - Crown Victoria
  - E-Series
  - Econoline
  - Ecosport
  - Edge
  - Escape
  - Escort
  - Excursion
  - Expedition
  - Explorer
  - Explorer Sport Trac
  - F-Series
  - Fiesta
  - Fiesta ST
  - Five Hundred
  - Flex
  - Focus
  - Focus ST
  - Freestar
  - Freestyle
  - Fusion
  - Harley
  - Lightning
  - Maverick
  - Motorhome
  - Mustang
  - Probe
  - Ranger
  - Taurus
  - Tempo
  - Thunderbird
  - Transit
  - Transit Connect
  - Truck
  - Van
  - Windstar
- GMC
  - Acadia
  - C/K
  - Canyon
  - Envoy
  - Jimmy
  - Safari
  - Savana
  - Sierra
  - Sierra HD
  - Sonoma
  - Suburban
  - Terrain
  - Yukon
- Honda
  - Accord
  - Civic
  - CR-V
  - CR-Z
  - Crosstour
  - Element
  - Fit
  - HR-V
  - Insight
  - Odyssey
  - Passport
  - Pilot
  - Prelude
  - Ridgeline
  - S2000
- Hummer
  - H2
  - H3
- Hyundai
  - Accent
  - Azera
  - Elantra
  - Entourage
  - Excel
  - Genesis
  - Ioniq
  - Kona
  - Nexo
  - Palisade
  - Santa Fe
  - Scoupe
  - Sonata
  - Tiburon
  - Tucson
  - Veloster
  - Veracruz
  - XG350
- Isuzu
  - Amigo
  - Ascender
  - Axiom
  - Hombre
  - i-Series
  - Impulse
  - NPR
  - Pickup
  - Rodeo
  - Trooper
  - Vehicross
- Jeep
  - Cherokee
  - Comanche
  - Commander
  - Commando
  - Compass
  - Gladiator
  - Grand Cherokee
  - Grand Wagoneer
  - Liberty
  - Patriot
  - Renegade
  - Wrangler
- Kia
  - Amanti
  - Borrego
  - Cadenza
  - Forte
  - Niro
  - Optima
  - Rio
  - Rondo
  - Sedona
  - Sephia
  - Sorento
  - Soul
  - Spectra
  - Sportage
  - Stinger
  - Telluride
- Lexus
  - CT200h
  - ES250
  - ES300
  - ES300h
  - ES330
  - ES350
  - GS200t
  - GS300
  - GS350
  - GS400
  - GS430
  - GS450h
  - GS460
  - GX460
  - GX470
  - HS250h
  - IS F
  - IS200t
  - IS250
  - IS300
  - IS350
  - LC500
  - LC500h
  - LFA
  - LS400
  - LS430
  - LS460
  - LS500
  - LS500h
  - LS600h
  - LX450
  - LX470
  - LX570
  - NX200t
  - NX300
  - NX300h
  - RC F
  - RC200t
  - RC300
  - RC350
  - RX300
  - RX330
  - RX350
  - RX350L
  - RX400h
  - RX450h
  - RX450hL
  - SC300
  - SC400
  - SC430
  - UX200
  - UX250h
- Lincoln
  - Aviator
  - Blackwood
  - Continental
  - LS
  - LT
  - Mark VIII
  - MKC
  - MKS
  - MKT
  - MKX
  - MKZ
  - Nautilus
  - Navigator
  - Town Car
  - Towncar
  - VII
  - VIII
  - Zephyr
- Mazda
  - 2
  - 3
  - 323
  - 5
  - 6
  - 626
  - B2200
  - B2300
  - B2500
  - B2600
  - B3000
  - B4000
  - CX-3
  - CX-5
  - CX-7
  - CX-9
  - MazdaSpeed3
  - Miata
  - Millenia
  - MPV
  - MX-3
  - MX-5
  - MX-6
  - Protege
  - RX-7
  - RX-8
  - Tribute
- Mercedes-Benz
- Mercury
  - Cougar
  - Grand Marquis
  - Marauder
  - Mariner
  - Milan
  - Montego
  - Monterey
  - Mountaineer
  - Mystique
  - Sable
  - Tracer
- Mitsubishi
  - 3000GT
  - Diamante
  - Eclipse
  - Eclipse Cross
  - Endeavor
  - Expo
  - Fuso
  - Galant
  - Lancer
  - Mighty Max
  - Mirage
  - Montero
  - Montero Sport
  - Outlander
  - Raider
  - Starion
  - Van
- Nissan
  - 200SX
  - 240SX
  - 300ZX
  - 350Z
  - 370Z
  - Altima
  - Armada
  - Cube
  - D21 Pickup
  - Frontier
  - GT-R
  - Juke
  - Leaf
  - Maxima
  - Micra
  - Murano
  - Note
  - NP300
  - NV1500
  - NV200
  - NV2500
  - NV350
  - NV3500
  - NX
  - Pathfinder
  - Pickup
  - Pulsar NX
  - Quest
  - Rogue
  - Sentra
  - Stanza
  - Titan
  - Versa
  - X-Trail
  - Xterra
- Oldsmobile
  - Achieva
  - Alero
  - Aurora
  - Bravada
  - Cutlass
  - Eighty Eight
  - Intrigue
  - LSS
  - Ninety Eight
  - Regency
  - Silhouette
- Plymouth
  - Breeze
  - Grand Voyager
  - Laser
  - Voyager
- Pontiac
  - Aztec
  - Aztek
  - Bonneville
  - Fiero
  - Firebird
  - G4
  - G5
  - G6
  - G8
  - Grand Am
  - Grand Prix
  - GTO
  - Montana
  - Pursuit
  - Solstice
  - Sunbird
  - Sunfire
  - Torrent
  - Trans Sport
  - Vibe
  - Wave
- Porsche
  - 911
  - Boxster
  - Carrera GT
  - Cayenne
  - Cayman
  - Macan
  - Panamera
- Saab
  - 9-3
  - 9-4
  - 9-5
  - 9-7x
  - 900
  - 9000
- Saturn
  - Astra
  - Aura
  - Ion
  - L-Series
  - L100
  - L200
  - L300
  - LS1
  - LS2
  - LW1
  - LW2
  - LW200
  - LW300
  - Outlook
  - Relay
  - S-Series
  - SC1
  - SC2
  - Sky
  - SL
  - SW1
  - SW2
  - Vue
- Scion
  - FR-S
  - iA
  - iM
  - iQ
  - tC
  - xA
  - xB
  - xD
- Subaru
  - Ascent
  - Baja
  - BRZ
  - Crosstrek
  - Forester
  - Impreza
  - Justy
  - Legacy
  - Loyale
  - Outback
  - Tribeca
  - WRX
- Suzuki
  - Aerio
  - Equator
  - Esteem
  - Forenza
  - Grand Vitara
  - Ignis
  - Kizashi
  - Reno
  - Samurai
  - Sidekick
  - Swift
  - SX4
  - Verona
  - Vitara
  - XL-7
- Toyota
  - 4Runner
  - Avalon
  - C-HR
  - Camry
  - Celica
  - Corolla
  - Cressida
  - Echo
  - FJ Cruiser
  - Highlander
  - Land Cruiser
  - Matrix
  - MR2
  - Paseo
  - Pickup
  - Previa
  - Prius
  - Rav4
  - Sequoia
  - Sienna
  - Solara
  - Supra
  - T100
  - Tacoma
  - Tercel
  - Tundra
  - Venza
  - Yaris
- Volkswagen
  - Beetle
  - Cabrio
  - CC
  - Corrado
  - EOS
  - Eurovan
  - Golf
  - GTI
  - Jetta
  - Passat
  - Phaeton
  - R32
  - Rabbit
  - Routon
  - SportWagen
  - Tiguan
  - Touareg
- Volvo
Fuse Boxes
Gauge Clusters
Services
- Audi / Volkswagen
TCU's
TIPMs
- Chrysler
  - 200
  - 300M
  - Labaron
  - Pacifica
  - Town & Country
- Dodge
  - Neon
  - Viper
- Jeep
- Volkswagen
Uncategorized

Newsletter!

S4

Showing all 11 resultsSorted by popularity

Programmed 2016 Audi S4 3.0T Engine Control Unit 8K5907115P
$599.00 Add to cart
Programmed 2002 Audi S4 2.7T Engine Control Unit 8D0907551T
$399.00 Add to cart
Programmed 2001 Audi S4 2.7T Engine Control Unit 8D0907551T
$399.00 Add to cart
Programmed 2000 Audi S4 2.7T Engine Control Unit 8D0907551T
$399.00 Add to cart
Programmed 2002 Audi S4 2.7T Engine Control Unit 8D0907551L
$399.00 Add to cart
Programmed 2001 Audi S4 2.7T Engine Control Unit 8D0907551L
$399.00 Add to cart
Programmed 2000 Audi S4 2.7T Engine Control Unit 8D0907551L
$399.00 Add to cart
Programmed 2000 Audi S4 2.7T Engine Control Unit 8D0907551B
$399.00 Add to cart
Programmed 2002 Audi S4 2.7T Engine Control Unit 8D0907551AA
$247.99 Add to cart
Programmed 2001 Audi S4 2.7T Engine Control Unit 8D0907551AA
$247.99 Add to cart
Programmed 2000 Audi S4 2.7T Engine Control Unit 8D0907551AA
$247.99 Add to cart

Free Shipping to Anywhere in the world

14 days money back guarantee

Fast and secure checkout

CONTACT INFORMATION

The ECU Connection

2275 Waynoka Rd
Unit i
Colorado Springs, CO 80915
USA
719.357.5875
Sales@TheECUConnection.com
10:00 AM - 4 PM MST

Mini Menu

Home
Products
Services
Blog
About Us

INFORMATION

Login/Register
Services
My Cart
Order Tracking
Shipping
Policies

Subscribe to our Newletter

Get the latest updates and offers.

Email

Follow Us

Copyright © 2020 The ECU Connection. All Rights Reserved.