这样叙述对吗?语法没错误吧?1.The customer complained that the ABS and ESP

1.
The customer complained that the ABS and ESP warning lamp lights up.
lights改成lighted
There were fault code memory about the ESP control unit.
memory是记忆的意思,你想说的应该是log或者record（用复数）
Follow the direct of DAS,The right front speed sensor has fault code 5112 and 7271.
Follow改成Following,has改成had；
The left front speed sensor was normal,so we putted the right front speed sensor to the left side.
to改成on,用put也不准确,fix好一点；
Now the fault code memory is about the left front speed sensor.
now改成then,你叙述的都是过去时,is改成was；
After further inspected,we found the right front speed sensor needs to be replaced.
inspected改成inspection；need改成needed；
2.
The customer complained that the engine warning lamp lights up.
同上；
Follow the direct of DAS,fault codes 1200 and 1208 stored in motor electronics control unit.
同上；
When the fault memory is erased and then the engine is restarted,the fault codes reoccur immediately.
同上；
According to the TIPS LI03.30-P-049058,
we found the balance shaft needs to be replaced.
need改成needed