P1300 - 2004 Range Rover 4.4 HSE

Question

Also Received P0301, P0302, P0305 and P0308. Best i can tell these are cylinders 1,2,5 and 8 misfire, I likely had some oil reach the wrong areas as I replaced small hose on the bottom of the oil separater and small hose on the bottom drivers side of PCV. Getting blue smoke, SES light and rough idle. Cannot find range rover codes on here. could be under BMW but i do not know. I need P1300 code

Answer 1

P1300 Multiple misfire

P0301 Misfire number 1 cylinder

P0302 Misfire number 2 cylinder

P0305 Misfire number 5 cylinder

P0308 Misfire number 8 cylinder

P1300 represent a multiple misfire condition , misfire condition that can be mechanical in nature or ignition coil being at fault. What you can do is clear the code condition , if a misfire code appear, take that igntion coil and move it to a known good working cylinder and see if the misfire moves if the misfire moves the misfire is with the igntion coil