Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1127 FMI 10 (MCM) Slow Boost Response
NOTE: Please see the step by step troubleshooting procedures for this specific code.
PROBABLE CAUSES:
1. Air intake system leaks.
2. Air intake manifold pressure/temperature sensor failure.
3. Air intake manifold pressure/temperature sensor harness/connector.
4. Delta p sensor failure.
5. EGR delivery pipe delta p pressure ports blocked.
6. Inspect EGR cooler hot pipe, EGR crossover pipe, and delivery pipe for excessive blockage.
7. Intake air throttle harness/connector.
8. Intake air throttle valve.
9. DOC inlet pressure sensor.
10. DPF outlet pressure sensor.
11. DPF or DPC pressure sensor tubes blocked.
12. Turbo inlet elbow and outlet pipe of contamination or signs of oil residue.
13. Run a parked regen.
Related products
-
Allison 1000 & 2000 Gen 4 Fault Codes: U1064 J1850 (Class 2) TBC Controller State of Health Failure
1000 & 2000 Gen 4 $50.00 -
-
-
-
Allison 1000 & 2000 Gen 4 Fault Codes: P1688 Unmanaged Engine Torque Delivered To TCM Signal
1000 & 2000 Gen 4 $50.00 -
Allison 1000 & 2000 Gen 4 Fault Codes: U1041 J1850 (Class 2) ABS Controller State of Health Failure
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 -
-
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: P0870 Transmission Pressure Switch Solenoid E Circuit
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 -
-
