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Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 2 (CPC) Vehicle Speed Signal Lost
DESCRIPTION:Vehicle speed signal drops out.
MONITORED PARAMETER:Vehicle speed sensor (VSS).
TYPICAL ENABLING CONDITIONS:1. RPM greater than 1200.2. Torque demand on.
MONITOR SEQUENCE:None
EXECUTION FREQUENCY:Continuous when enabling conditions met.
TYPICAL DURATION:10 seconds
DASH LAMPS:None
ENGINE REACTION:None
VERIFICATION:1. RPM greater than 1200.2. Torque on demand.
NOTE: If codes for other modules are present, fix those first.
PROBABLE CAUSES:1. Improper programming of the CPC (Common Powertrain Controller).2. Other failed modules on the truck (Transmission, ABS, Cab controller, etc…).3. Battery/battery cable issues, or electical issue on truck.
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 2 (CPC) J1939 Wheel-Based Vehicle Speed Signal from Source #1 is Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 0 (CPC) Vehicle Speed Above Programmable Threshold 1 While Driving
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 70 FMI 19 (CPC) Park Brake Switch Signal from Source #1, #2, or #3 is Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 70 FMI 13 (CPC) Park Brake Switch Signal from Source #1, #2, or #3 is Missing
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 70 FMI 2 (CPC) Park Brake Switch Signal from Source #1, #2, or #3 Data Erratic, Intermittent or Incorrect
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 51 FMI 18 (MCM) Intake Throttle Position Rationality Error