NOTE: If codes 3250-3, 3242-3, 3246-3, or 1172-3 are active, fix those first.
PROBABLE CAUSES:
1. Turbocharger compressor inlet sensor.
2. Turbocharger compressor inlet sensor harness/connector.
3. DOC outlet temperature sensor.
4. DOC outlet temperature sensor harness/connector.
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 904 FMI 9 (CPC) Engine Brake Controller (EBC2) Message from the Anti-Lock Brake System (ABS) is Missing
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 636 FMI 3 (MCM) Crankshaft Position Sensor has and Open Circuit
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 157 FMI 16 (MCM) Fuel Rail Pressure Too Low
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 5444 FMI 1 (MCM) Engine Crankcase Breather Oil Separator Speed Too Low
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 4259 FMI 4 (MCM) Injector Amplifier Control Valve Cylinder 4, 5, 6 Shorted to Ground
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 4259 FMI 3 (MCM) Fuel Injector # 4, 5 or 6 Amplifier Control Valve Circuit Has a Short to Battery/Power