SPN 100/FMI 1 SPN 100/FMI 1 is typically low engine oil pressure. Check as follows: Check for multiple codes. If fault codes 100/1 and 100/3…
SPN 100/FMI 1 SPN 100/FMI 1 is typically low engine oil pressure. Check as follows: Check for multiple codes. If fault codes 100/1 and 100/3…