p1300- Random MissFire p1301- cylinder 1 missfire p1303- cylinder 3 missfire
Trouble code P1300 means: Torque Limitation Signal Low
Trouble code P1300 means: Multiple Cylinder Misfire Detected
Trouble code P1300 means: Igniter Circuit Malfunction No. 1
Trouble code P1300 means: Multiple Cylinder Misfire Detected
p0155 means O2 sensor, still looking for p1300 cant find it.
P1300 is a Boost Calibration Fault. For more info, you'll have to talk to yourmechanic.(from this source) http://www.troublecodes.net/OBD2/Pcodes.shtml
You may need a new Random Misfire Solenoid P1300!
: according to my code scanner book, P1300 is GM-specific for "Ignition Coil #1 Primary Feedback Circuit". P1305 is for coil#2, P1310 for coil #3, etc. : I'm getting a P1301 right now, along with a P0301, cyl#1 misfire. So I'm guessing that the P1301 is also related to coil/misfire issues and am going to replace that coil and see if it helps.