Causes and Fixes P0201 Code: Injector Circuit/Open Cylinder 1

How to fix P0201 Code: Injector Circuit/Open Cylinder 1
A P0201 code is set when the computer (ECM/PCM) detects the voltage is not correct for the cylinder #1 fuel Injector.
Causes include a broken wire, loose terminal, faulty injector, or some other circuit interruption issue with the #1 Fuel Injector Circuit.

Possible Causes of a P0201 Code:
Bad Fuel Injector
Wiring Issues (Open - Short - Fuse)

Links to Paid Vehicle Info Schematics Diagrams, Manuals, and More
Emanuals Online automotive repair manuals that can be bought and viewed immediately on a computer.
(Likely best for DIY person with 1-2 vehicles)
Emanuals Online Link: https://shrsl.com/4pa0q

All Data (Professional and DIY sections) Link: https://www.alldata.com/us/en/repair
Mitchell Pro Demand (Professional) Link: https://www.eautorepair.net/


By using this information, the user assumes all risks of use.