Having problems with your Ford Ranger ?
Misfires all on 1 bank , has new plugs , wires & coil pack , also has code p0171 lean code , sprayed intake all over & never found leak , seems to mis more while running than at idle , replaced 02 sensor on that bank , can not fix problem , any ideas
You could have an injector problems(dirt)you may need to have the fuel system cleaned including the injectors and may have to replace the injectors.
Repair Help & Product Troubleshooting for Ford Ranger
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