Code 'P0302' on TOYOTA Sienna 2006 - Cylinder 2 Misfire Detected

Possible causes:
(1) Faulty spark plug on Cylinder 2
(2) Clogged or faulty fuel injector on cylinder 2
(3) Faulty ignition coil on cylinder 2
(4) Check Fuel injector 2 harness/ Circuit & Electrical connection
(5) Insufficient cylinder 2 compression
(6) Incorrect fuel pressure/ Intake air leak

Possible symptoms
> Engine Light ON (or Service Engine Soon Warning Light)
> Lack/loss of power
> Hard start
> Engine hesitation