Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3058 FMI 9 (MCM) Exhaust Gas Recirculation Flow Target Error (Low Flow)
DESCRIPTION:
This fault code sets when actual EGR flow vs. desired EGR flow is greater than a calibrated threshold while the engine rpm is between 600 and 900 rpm.
MONITORED PARAMETER:
1. EGR delta P sensor.
2. Intake manifold pressure sensor.
TYPICAL ENABLING CONDITIONS:
Low engine to high engine load.
MONITOR SEQUENCE:
1. One second after acceleration load.
2. Actual EGR flow vs. desired EGR flow is greater than a calibrated threshold.
EXECUTION FREQUENCY:
Always enabled
TYPICAL DURATION:
Five seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
None
VERIFICATION:
1. Road test with a trailer while performing multiple accelerations.
2. Engine load needs to increase above 50% during acceleration and the engine is between 600 and 900 rpm.
PROBABLE CAUSES:
1. If any voltage codes exist, fix those first.
2. EGR valve actuator pull rod.
3. EGR actuator.
4. EGR valve.
5. Wiring between the EGR actuator harness and the ECM.
Related products
-
Bendix ABS EC-30 Fault Code: SID 251 FMI 3
Bendix ABS -
-
Allison 1000 & 2000 Gen 4 Fault Codes: P0876 Transmission Reverse Pressure Switch Circuit Stuck Open
1000 & 2000 Gen 4 $50.00 -
-
Allison 1000 & 2000 Gen 4 Fault Codes: P0123 Pedal Position Sensor Circuit High Voltage
1000 & 2000 Gen 4 $50.00 -
Allison 1000 & 2000 Gen 4 Fault Codes: P2771 Four-Wheel Drive Switch Circuit
1000 & 2000 Gen 4 $50.00 -
-
Allison 1000 & 2000 Gen 4 Fault Codes: P0873 Transmission Pressure Switch Solenoid E Circuit High
1000 & 2000 Gen 4 $50.00 -
Allison 1000 & 2000 Gen 4 Fault Codes: U0031 J1850 (Class 2) Serial Data Communication Link Low
1000 & 2000 Gen 4 $50.00 -
-
Allison 1000 & 2000 Gen 4 Fault Codes: U1300 J1850 (Class 2) Serial Data Communication Link Low
1000 & 2000 Gen 4 $50.00 -
-
-
-
Allison 1000 & 2000 Gen 4 Fault Codes: U1301 J1850 (Class 2) Serial Data Communication Link Low
1000 & 2000 Gen 4 $50.00
