Electronic Control Modules

Electronic Control Modules

The engine Electronic Control Module, ECM has been called many things including Electronic Control Unit, ECU, Powertrain Control Module, PCM, Engine brain, Black box and there are many manufacturers and names including: Bosch, DME, Motronic, Siemens, MS40, MS41, MS42, MS43, VDO, HFM, Monolith, Mitsubishi, Kefico, Hella, Jecs, Nippon Denso, Hitachi, FOMO CO, and Delphi.

Injectronics can test, repair or remanufacture many types of Electronic Control Modules, ECM's, ECU's and carry a large range of remanufactured exchange units in stock.

Many late model vehicles require ECM’s to be programmed to a specific vehicle in order to match or align the ECM to the vehicles BCM or immobiliser system.  Other late model ECM’s require variant coding, a process that enables manufacturers to use one particular ECM’s hardware in a range of vehicles, by programming it with a particular vehicles variants.  These variants may include diff ratio, tyre size, ABS type, cruise control, transmission ratios etc.