NOTE: Please see the step by step troubleshooting procedures for this specific code.
NOTE: If codes 3246-3, 3242-3, 3250-3 or 1172-3 active, fix those first.
PROBABLE CAUSES:1. Wiring between the turbocharger compressor inlet temperature and the 120-pin MCM connection.2. DPF outlet temperature sensor.3. DPF outlet temperature sensor connector/harness.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3246 FMI 20 (ACM) Diesel Particulate Filter Outlet Temperature Sensor Stuck
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3246 FMI 15 (ACM) Diesel Particulate Filter Outlet Temperature – High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3246 FMI 8 (ACM) Diesel Particulate Filter Outlet Temperature – Signal Spike
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3246 FMI 4 (ACM) Diesel Particulate Filter Outlet Temperature Sensor Circuit Failed Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3246 FMI 3 (ACM) Diesel Particulate Filter Outlet Temperature Sensor Circuit Failed High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3246 FMI 0 (ACM) Diesel Particulate Filter Outlet Temperature – Very High