Injector output test
Each injector channel is tested to confirm the ECM can drive every cylinder correctly.
Bench test & inspection
Bench testing before the ECM ships
After repair and programming, we bench test the ECM, check injector driver response, confirm voltage stability, seal the unit, repaint when needed and pack it for shipment.
Injector responseEach injector output is checked so every cylinder has normal driver response.
Power validationPower, ground and related voltage points are confirmed before closing the case.
Final handlingThe ECM is sealed, painted if required, packed and prepared for shipment.
Step-by-step workflow
How we inspect before shipment
Voltage and power check
All key power, ground and circuit voltage points are checked under bench conditions.
Final case inspection
Connector pins, sealing areas and casing condition are checked before closing the module.
Seal, paint and pack
The unit is sealed, finished and boxed so it is ready for delivery to the customer.
Workshop proof
Bench test and final inspection proof
These photos show connector inspection, circuit checks and the final packed ECM ready to leave the workshop.
Final inspection
Confirm testing requirements before shipment
If you need specific test proof, send the machine model, engine information and symptoms so we can document the inspection clearly.