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Chevrolet
Trailblazer
Trouble Codes
P Codes (Powertrain)
P0300 - P0399
P0301
Flashing P0301
ANTHONY PELLERINO
MEMBER
2005 CHEVROLET TRAILBLAZER
4.2L
6 CYL
4WD
AUTOMATIC
13,600 MILES
I have po301 flashes.
Saturday, May 6th, 2017 AT 3:45 PM
1 Reply
CARADIODOC
MECHANIC
33,873 POSTS
Code 301 is a cylinder number one misfire.
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Sunday, May 7th, 2017 AT 12:43 AM
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