spn-3217-fmi-1 Mercedes Fault Code :
Read the description of spn-3217-fmi-1 in KAMA3-5490 and the engine lights up for KAMA3 5490 Fault Codes code, there are some possible causes for it.
Fault Location
Aftertreatment 1 Intake %02 (Lambda Sensor)
Fault Description
Below Measuring Range
Fault PIN
LSCAN-MR