2003 Mazda 6 Engine Control Modules
Save up to 40% on original replacement 2003 Mazda 6 Engine Control Modules. Navigate our online catalogue to find Engine Control Modules and other parts designed specifically to fit a 2003 Mazda 6.



Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
with Original Equipment (OE) # L33518881N First Source - Call For Availability Refer to Service Manual - On-Car Programming May Be Required to match Vehicle Specifications and / or Customer Preference Settings for Proper Install
with Original Equipment (OE) # L33518881N First Source - Call For Availability Refer to Service Manual - On-Car Programming May Be Required to match Vehicle Specifications and / or Customer Preference Settings for Proper Install


Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
with Original Equipment (OE) # L33518881N Obsolete First Source - Call For Availability Refer to Service Manual - On-Car Programming May Be Required to match Vehicle Specifications and / or Customer Preference Settings for Proper Install
with Original Equipment (OE) # L33518881N Obsolete First Source - Call For Availability Refer to Service Manual - On-Car Programming May Be Required to match Vehicle Specifications and / or Customer Preference Settings for Proper Install


Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
All Calibrations with Module ID MAZ-306 Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues First Source - Call For Availability Important: Vehicle Specific Flash Programming Required ON the Vehicle Correct VIN and OE Number required when ordering
All Calibrations with Module ID MAZ-306 Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues First Source - Call For Availability Important: Vehicle Specific Flash Programming Required ON the Vehicle Correct VIN and OE Number required when ordering


Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
First Source - Call For Availability Important: Vehicle Specific Flash Programming Required ON the Vehicle Correct VIN and OE Number required when ordering All Calibrations with Module ID MAZ-306 Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues
First Source - Call For Availability Important: Vehicle Specific Flash Programming Required ON the Vehicle Correct VIN and OE Number required when ordering All Calibrations with Module ID MAZ-306 Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues