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View Full Version : Code Q for awesome folks that help


Gonz
February 13th, 2008, 09:41 AM
My 06 silverado started throwing a code P3001 light comes on,and I seen a PO300 which the 300 code would come on on rare occasions since the yank 2600 install, but now they caome on withing 20min. of drivingThanks anyone know what this p3001 is?
GMPX
February 13th, 2008, 11:21 AM
In the end I did a Google on it and found this -
P3001 - HV Battery ECU Malfunction
Ahh, is yours a Hybrid 5.3L? because that is a Hybrid powertrain DTC.

Cheers,
Ross
Gonz
February 13th, 2008, 12:26 PM
No sir. LQ9 vortecmax wierd huh?