Detroit Diesel
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 973 FMI 13 (CPC) Engine Retarder Selection Signal is Missing
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If codes 168-0, 168-14, or 168-18 active fix those first. NOTE: If ECM has been programmed recently, check programming to ensure it is correct. NOTE: This code is coming from another computer on the vehicle (ABS, Transmission, etc…).
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 973 FMI 19 (CPC) Engine Retarder Selection Signal is Erratic
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If codes 168-0, 168-14, or 168-18 active fix those first. NOTE: If ECM has been programmed recently, check programming to ensure it is correct. NOTE: This code is coming from another computer on the vehicle (ABS, Transmission, etc…).
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 973 FMI 9 (CPC) Electronic Brake Controller (EBC1. (Engine Brake Switches) is Missing
Posted by PerDiezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If codes 168-0, 168-14, or 168-18 active fix those first. NOTE: If ECM has been programmed recently, check programming to ensure it is correct. NOTE: This code is coming from another computer on the vehicle (ABS, Transmission, etc…).
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 974 FMI 2 (CPC) Remote Accelerator Pedal Supply Voltage Out of Range
Posted by PerDiezel Solutions on
DESCRIPTION:This fault may occur if remote accelerator pedal is programmed on and remote pedal circuit is shorted to power or ground. MONITORED PARAMETER:Remote throttle sensor. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:CEL ENGINE REACTION:None VERIFICATION:1. Key on2. Engine on
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 974 FMI 3 (CPC) Remote Accelerator Pedal Circuit Failed High
Posted by PerDiezel Solutions on
DESCRIPTION:This fault may occur if remote accelerator pedal is programmed ON and remote pedal circuit is shorted to power while pin 8 of the Common Powertrain Controller (CPC) connector #2 is grounded. MONITORED PARAMETER:Remote throttle sensor. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:CEL ENGINE REACTION:None VERIFICATION:1. Key on2. Engine on with remote pedal activated. POSSIBLE CAUSES:1.
