Caterpillar 320/320GC/323 Fault Code Parameters
This blog mainly describes the alarm code information of Carter's latest model 320/320GC/323. Since the previous 320D document has already explained the composition of the fault code, I will not repeat it now. Friends who are interested or do not understand can refer to the document I sent earlier.
The 320/320GC/323 machine has two ECMs, both of which have different fault codes. The codes are listed below:
299:41-3 8V DC power supply voltage is higher than normal
299:41-4 8V DC power supply voltage is lower than normal
299:96-3 Fuel level sensor voltage is higher than normal
299:96-4 Fuel level sensor voltage is lower than normal
299:247-9 SAE J1939 data link abnormal update speed
299:247-14 SAE J1939 special manual
299:262-3 5V DC sensor power supply voltage is higher than normal
299:262-4 5V DC sensor power supply voltage is lower than normal
299:376-3
