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Detroit DD13 EPA10 (2010-13) Fault Code: SPN 986 FMI 13 (CPC) CPC has Received A J1939 CM1 Message
NOTICE: This fault does not indicate a common powertrain controller (CPC) issues, do not replace the CPC.
NOTE: J1939 CM1 SPN 986 signal source #1 or #2 is missing.
NOTE: This fault indicates that the CPC has received a J1939 CM1 message; however the “SPN 986 requested fan percent speed” data signal is not available.
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 986 FMI 9 (CPC) CM1 Message is Missing
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 974 FMI 4 (CPC) Remote Accelerator Pedal Circuit Failed Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 974 FMI 3 (CPC) Remote Accelerator Pedal Circuit Failed High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 974 FMI 2 (CPC) Remote Accelerator Pedal Supply Voltage Out of Range
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 973 FMI 19 (CPC) Engine Retarder Selection Signal is Erratic
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 973 FMI 13 (CPC) Engine Retarder Selection Signal is Missing