SCZ900504EK1 71058SR GR3 Fuel Injection Drive Chip – New Automotive IC
About this item
If you’re repairing an engine control module or rebuilding an automotive ECU, this SCZ900504EK1 fuel injection drive chip might be the exact part you need.
It’s a brand new IC (integrated circuit) used to drive fuel injectors in certain engine management systems.
The alternate part numbers include 71058SR and GR3, so cross-reference with your board to be sure.
It’s unbranded generic stock, but new and unused.
These chips are critical for proper injector pulse width and timing.
If your engine is misfiring, running rich or lean, and you’ve traced it to a driver failure, swapping this chip could save you from replacing the whole ECU.
Surface mount, so you’ll need some soldering skills.
Static-sensitive, so handle with care.
A small part that can solve big driveability problems.
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