CAT 3406E (Prefix 5DS or 1LW) Fault Code: 12 PID: 111 SPN: FMI: 2 Coolant Level signal invalid

The ECM detects the following conditions:

The coolant level sensor is sending an invalid signal for more than ten seconds.
The "Coolant Level Sensor" parameter is programmed to "Yes".

Probable Causes:

1) ECM Connection/Harness
2) Coolant sensor failure
3) Coolant sensor harness failure
4) ECM Failure

CAT 3406E (Prefix 5DS or 1LW) Fault Code: 02 PID: 244 SPN: FMI: 2 Event Recorder Data Lost

CAT 3406E (Prefix 5DS or 1LW) Fault Code: 01 PID: 71 SPN: FMI: 0 Idle Shutdown Override

CAT 3406E (Prefix 5DS or 1LW) Fault Code: 00 PID: 171 SPN: FMI: 11 Ambient Air Temperature Data Lost

CAT 3406E (Prefix 5DS or 1LW) Fault Code: 00 PID: 171 SPN: FMI: 4 Ambient Air Temperature voltage low

If you want to know other articles similar to CAT 3406E (Prefix 5DS or 1LW) Fault Code: 12 PID: 111 SPN: FMI: 2 Coolant Level signal invalid you can visit the category 3406E (Prefix 5DS or 1LW).

truckshd