TM 10-3930-675-24-1
ENGINE TEMPERATURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED
0021 00
Table 9. Error Code 1214 - Oil Temperature Sensor Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1214 - Oil Temperature Sensor 1. Check coolant level (TM 10- Add coolant as required (TM 10-
3930-675-10).
Circuit Failure.
3930-675-10).
2. Check radiator top and side Clear obstructions.
grille for mud, snow, or
obstructions.
3. Check for loose coolant hoses Tighten or replace as required
and clamps.
(WP 0065 00).
4. Enter
"DIAG
EXTRA a. Clean and/or replace fording
FUNCT" 4(13) menu and
water level sensor (WP 0091
check water level sensor
00).
setting. Enter "0" to shut off b. If problem continues, notify
and "1" to run cooling fan.
Sustainment Maintenance.
Check if fording water level
sensor is clogged or damaged.
Table 10. Error Code 1697 - ECU Internal Temperature Sensor Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1697 - ECU Internal Temperature
Notify SRA.
Sensor Circuit Failure.
Table 11. Error Code 1698 - ECU Internal Temperature Sensor Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1698 - ECU Internal Temperature
Notify SRA.
Sensor Circuit Failure.
0021 00-26
