Causes and Fixes Ford P0301 Code: Cylinder 1 Misfire Detected

How to fix a Ford P0301 engine code: Cylinder 1 Misfire Detected
Spark Inline Tester Tool amzn.to/465UWj7
Possible Causes of a Ford P0301 engine code
Bad Spark Plug or Spark Plug Wire
Bad Coil
Bad Fuel Injector
If Equipped Distributor Cap
How to Troubleshoot a Ford P0301 Code:
Locate Cylinder 1Check for Spark.
Check Spark Plug Wires and Coil
Check Spark Plug
Check Fuel Injector Wiring
Test Fuel Injector
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[@charlessalas5294]

Thanks

[@qualservfs]

Ford Taurus 2015 code 0301, replaced spark plug, fuel injector and ignition coil already. The code still there, where am I now ? Help !

[@HVAC_Mechanic]

I would test the wiring going to the fuel injector and test the coil to be sure it has spark.

[@qualservfs]

@@HVAC_Mechanic Thanks, I will try test the wire connect to ignition coil to see if it has electric or not.

[@ryanfijalkowski8509]

Check your pcm

[@qualservfs]

Fixed ! I don't go to pcm yet but found the problem at ignition coil. I test both the new & old one with a multimeter to found out they have difference registance of primary& secondary. Even though they're compatible on theory but when I try to put the old one back to engine: Problem solved, no more code 0301. Thank god !

[@itsamemario833]

Great info:
My V8 1998 Ford F150 4.6L started shaking this week, and then the check engine light came on. Bought a bunch of things the auto store recommended. I replaced the spark plugs, spark plug wires, and ignition coil, but that didn't solve the issue. Any help is much appreciated
Scan Code
P0303
P0305
P0352
P0305
P0352
P0351

[@Mcnamara413]

Have you figured it out yet? I have a 2011 ford transit connect. Same issue, but mine doesnt want to accelerate. Ive done plugs, coils, injectors, mass air flow sensor and cleaning, crank shaft sensor, o2 sensor, and last year gaskets.... still cant pin point it. My final guess is either gaskets went prematurely, or the piston/ rings are bad if no valves are stuck... if you figured yours out id like to hear from you, thanks

[@KayKayNicoleSkyes]

So this is going to cost me a lot of money, lol