The calibration files of a vehicle’s Engine Control Module (ECM) sometimes need updating, just like the operating system of a home PC. While the systems are designed to run properly when new, component wear and unforeseen design issues can create driveability problems. Corrections and updates are needed even in fairly new vehicles. The vehicle manufactures provide firmware updates for the ECM calibration files on a regular basis. These updates will often repair issues affecting fuel economy, performance, diagnostics, HVAC and speedometer calibration. These required changes can be flash programmed into a vehicle’s ECM to improve both the vehicle performance and your customers’ satisfaction. 

• Reprogram Vehicles to current OE specifications

• Create satisfied customers

• Improve driveability

• Increase gas mileage

• Reduce warranty comebacks

• Improve testing accuracy

Available for Ford, GM & Saturn Vehicles!

 Make

 Model

 Year

 Engine

 VIN

 ECM# (OE Part Number on the ECM)

Call Henderson's with information for the vehicle. Henderson's will pick up the already removed ECM, return it to our nearest location and reprogram it according to the information that you have provided. After it is reprogrammed, it will be returned to your shop along with an invoice for service. It's that easy!