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Chevrolet
Avalanche
Trouble Codes
P Codes (Powertrain)
P0300 - P0399
P0300
2003 Chevy Avalanche code Po300
2003 CHEVROLET AVALANCHE
11,700 MILES • V8 • 4WD • AUTOMATIC
THE PENAS
MEMBER
2 POSTS
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My truck shuts off when at low RPM. I got the code P0300 what does this mean
Mar 10, 2010 at 9:17 PM
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BLUELIGHTNIN6
CERTIFIED EXPERT
16,542 POSTS
DTC P0300 indicates a cylinder misfire is deteced.
will need to use GM specific scan tool software to determine which cylinder(s) is at fault.
Mar 10, 2010 at 9:45 PM
THE PENAS
MEMBER
2 POSTS
Thank you. I will try and post findings
Mar 10, 2010 at 10:12 PM
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