| Please help with Trans Error codes!
I just picked up my first duramax and on the drive home I felt a miss and the service engine soon light came on. Checked the codes:
1. P0380 glow plug error
2. P0700 Transmission Control Malfunction
3. P0734 4th Gear incorrect ration
Can anyone tell me what these all mean and possible fixes to them. thanks
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2002 Chevy 2500hd Ext. cab 4x4, Red, 265 M/T's, 4" SS Magnaflow, Superchips Flashpaq. |