NOTE: Please see the step by step troubleshooting procedures for this specific code.
PROBABLE CAUSES:
1. Turbocharger compressor inlet temperature sensor.
2. Turbocharger compressor inlet temperature sensor connector/harness.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1127 FMI 10 (MCM) Slow Boost Response
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1121 FMI 19 (CPC) Service Brake Switch Signal from EBC1 is Erratic
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1121 FMI 13 (CPC) Service Brake Switch Signal from EBC1 is Missing or Not Available
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1089 FMI 9 (CPC) AIR 1 Message (Air Supply Pressure) Missing from First Source Address
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1077 FMI 31 (MCM) Fuel Rail Pressure Deviation is Greater than 200 Bar for Eight Seconds
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1077 FMI 15 (MCM) Internal or External Leakage of the High Pressure Fuel System
