Detroit Diesel
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 629 FMI 2 (CPC) Multiple Fault Descriptions
Posted by PerDiezel Solutions on
NOTE: The troubleshooting solution is the same for any and all fault descriptions. POSSIBLE CAUSES:1. Faulty common powertrain controller.2. Needs software update. NOTE: Reprogram the CPC with the latest software release.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 630 FMI 14 (CPC) Communication Interruption Between the Common Powertrain Controller and Motor Control Module
Posted by PerDiezel Solutions on
POSSIBLE CAUSES:1. Diagnostic service tool connection to the CPC/MCM at a specific time within the first few seconds of ignition on, and remaining connected for over 10 minutes.2. Sending parameters to the CPC while connected to both the CPC and MCM and the diagnostic service tool remaining connected for over 10 minutes. NOTE: The only required action is to disconnect the diagnostic service tool. NOTE: The only solution is to disconnect the diagnostic software and re-connect.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 636 FMI 1 (MCM) Crankshaft Position Sensor Signal Voltage Too Low
Posted by PerDiezel Solutions on
DESCRIPTION:Crankshaft position (CKP) sensor signal voltage too low. MONITORED PARAMETER:Crankshaft position sensor signal. TYPICAL ENABLING CONDITIONS:Engine idle MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met. TYPICAL DURATION:10 seconds DASH LAMPS:1. MIL2. CEL VERIFICATION:Engine Idle: One minute. PROBABLE CAUSES:1. Crankshaft or Camshaft sensor connector/harness.2. Crankshaft or Camshaft sensor.3. Flywheel out of position.4. Crankshaft thrust bearing failure.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 636 FMI 10 (MCM) Crankshaft Position Sensor Signal Erratic
Posted by PerDiezel Solutions on
DESCRIPTION:Crankshaft position sensor signal erratic. MONITORED PARAMETER:Crankshaft position (CKP) sensor signal erratic. TYPICAL ENABLING CONDITIONS:Engine idle MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met. TYPICAL DURATION:2 seconds DASH LAMPS:MIL VERIFICATION:Engine idle PROBABLE CAUSES:1. Crankshaft sensor connector/harness.2. Crankshaft sensor.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 636 FMI 11 (MCM) Crankshaft Position Sensor – Sensor Failure
Posted by PerDiezel Solutions on
DESCRIPTION:Crankshaft position (CKP) sensor failure. MONITORED PARAMETER:Crankshaft position sensor. TYPICAL ENABLING CONDITIONS:Engine idle MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met TYPICAL DURATION:2 seconds DASH LAMPS:MIL ENGINE REACTION:None VERIFICATION:Engine idle PROBABLE CAUSES:1. Crankshaft sensor connector/harness.2. Crankshaft sensor.
