Control Modules for 2004 Audi S4
Tires, wheels, and more.
We can get you there- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cover & Components
- Covers & Trim
- Cowl
- Door
- Door & Components
- Ducts
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Frame & Components
- Front Door
- Front Seat Components
- Gate & Hardware
- Glass - Door
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Convertible Top
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Jack & Components
- Labels
- Lid & Components
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Motor & Components
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Roof & Components
- Seat Belt
- Sound System
- Stowage Compartment
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Under Cover & Splash Shields
- Windshield Header & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alarm System
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Control Modules
- Door
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Fuse & Relay
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Repeater Lamps
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Washer Components
- Wipers
- Axle & Differential
- Carrier & Front Axles
- Covers & Trim
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Shocks & Components
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cover & Components
- Covers & Trim
- Cowl
- Door
- Door & Components
- Ducts
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Frame & Components
- Front Door
- Front Seat Components
- Gate & Hardware
- Glass - Door
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Convertible Top
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Jack & Components
- Labels
- Lid & Components
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Motor & Components
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Roof & Components
- Seat Belt
- Sound System
- Stowage Compartment
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Under Cover & Splash Shields
- Windshield Header & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alarm System
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Control Modules
- Door
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Fuse & Relay
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Repeater Lamps
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Washer Components
- Wipers
- Axle & Differential
- Carrier & Front Axles
- Covers & Trim
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Shocks & Components
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cover & Components
- Covers & Trim
- Cowl
- Door
- Door & Components
- Ducts
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Frame & Components
- Front Door
- Front Seat Components
- Gate & Hardware
- Glass - Door
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Convertible Top
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Jack & Components
- Labels
- Lid & Components
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Motor & Components
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Roof & Components
- Seat Belt
- Sound System
- Stowage Compartment
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Under Cover & Splash Shields
- Windshield Header & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alarm System
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Control Modules
- Door
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Fuse & Relay
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Repeater Lamps
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Washer Components
- Wipers
- Axle & Differential
- Carrier & Front Axles
- Covers & Trim
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Shocks & Components
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cover & Components
- Covers & Trim
- Cowl
- Door
- Door & Components
- Ducts
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Frame & Components
- Front Door
- Front Seat Components
- Gate & Hardware
- Glass - Door
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Convertible Top
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Jack & Components
- Labels
- Lid & Components
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Motor & Components
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Roof & Components
- Seat Belt
- Sound System
- Stowage Compartment
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Under Cover & Splash Shields
- Windshield Header & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alarm System
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Control Modules
- Door
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Fuse & Relay
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Repeater Lamps
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Washer Components
- Wipers
- Axle & Differential
- Carrier & Front Axles
- Covers & Trim
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Shocks & Components
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
Control Modules for 2004 Audi S4
1
- $945.42ECMAudiManual trans. 4.2L, auto trans, to vin 8h5901771. Cabriolet S4.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system. - $1,892.52ECMAudiS4. 4.2L, manual trans, to vin 8h5901771.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system. - $1,131.04Engine Control Module (ECM)Audi
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
No.
Part # / Description / Price
Price
1
Engine Control Module 1 
Audi
Audi Description: Manual trans. 4.2L, auto trans, to vin 8h5901771. Cabriolet S4.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
1
Control.Unit Audi
Audi Description: S4. 4.2L, manual trans, to vin 8h5901771.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
1
Engine Control Module (ECM) 1 Audi
Audi Description:
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
A module in a vehicle used to monitor and control many components of the vehicle's engine management system.
2
MSRP $221.66
$168.91
3
Fuse Box Cover Audi
Audi Description: 2.0L. 3.0L. 1.8L. 3.2L. 4.2L, A4/S4. 4.2L, RS4.
MSRP $123.34
$93.31
MSRP $123.34
$93.31
4
Engine Camshaft Position Sensor Audi
Audi Positions: Left
Description: Left. A6/S6. 4.2l. A6. 3.2l. A4 Cabriolet. 3.2l. 4.2L, A4/S4. Allroad. 4.2l. 4.2L, 2005-06. Cabriolet S4. Cabriolet A4. 3.0l.
Engine Camshaft Position Sensor.
Engine Camshaft Position Sensor.
4
5
Engine Crankshaft Position Sensor Interrupter Audi
Audi Positions: Right
Description: Cabriolet S4. 4.2L, A4/S4, impulse. 4.2L, camshaft impulse. 4.2L, RS4, impulse.
Engine Crankshaft Position Sensor Interrupter.
Engine Crankshaft Position Sensor Interrupter.
6
Direct Ignition Coil Audi
Audi Description: Cabriolet S4. A6. 4.2l. Allroad. 4.2l.
An induction coil, placed on each sparkplug of a vehicle and used with and ECU and a Camshaft or Crankshaft position sensor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark in the spark plug.
An induction coil, placed on each sparkplug of a vehicle and used with and ECU and a Camshaft or Crankshaft position sensor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark in the spark plug.
7
Ignition Knock (Detonation) Sensor Audi
Audi Positions: Right
Description:
Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.
7
Ignition Knock (Detonation) Sensor Audi
Audi Positions: Right
Description:
Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.
MSRP $122.81
$88.43
MSRP $122.81
$88.43
7
Ignition Knock (Detonation) Sensor Audi
Audi Positions: Left
Description:
Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.
8
Engine Crankshaft Position Sensor Audi
Audi Description: A8. S8. 4.2L, A4/S4. A6. 4.2l. Cabriolet S4. Allroad. Auto trans. 4.2l. 4.2L, 2005-06.
A electronic device used in an internal combustion engine to monitor the position or rotational speed of the crankshaft while this information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters.
A electronic device used in an internal combustion engine to monitor the position or rotational speed of the crankshaft while this information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters.
MSRP $256.67
$195.58
MSRP $256.67
$195.58
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.