The engine B1262 Code has a meaning and it is necessary to know the meaning of the code. The code may appear due to the body problem of the car. Based on the manufacturer and model of the car, the meaning of the car may change. Use the manual of the car to understand well of the problem of B1262 code. For solving the problem, it is necessary to eliminate the crankcase, muffler and other machineries blocking the valve chamber as well as remove cylinder head bolts. Now correct the jaws of the valve spring compressor till they touch the bottom and top of the valve chamber Push the instrument in to compress the spring and squeeze the jaws Remove the deposits and lift out the compressors, valves and springs.