Detroit Diesel
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 31 (MCM) Crankshaft Position Sensor – Error Detected
Posted by Diezel Solutions on
DESCRIPTION:Crankshaft position 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 VERIFICATION:Engine idle NOTE: If code 723-3, 723-4, 636-3, or 636-4 active fix those first. PROBABLE CAUSES:1. Verify proper camshaft timing and gear lash adjustment.2. Camshaft position sensor failure.3. Camshaft position sensor harness/connector. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 15 (MCM) No Match of Camshaft and Crankshaft Signals Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 14 (MCM) Swapped Pins Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 11 (MCM) Crankshaft...
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 4 (MCM) Crankshaft Position Sensor Shorted to Ground
Posted by Diezel Solutions on
NOTE: If the sensor is removed, be sure to check the sensor tip for metal debris and clutch material. Clean it if necessary. PROBABLE CAUSES:1. Crankshaft sensor connector/harness.2. Crankshaft sensor. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 3 (MCM) Crankshaft Position Sensor has and Open Circuit Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 2 (MCM) No Match of Camshaft and Crankshaft Signals Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 1 (MCM) Crankshaft Position Sensor Signal Voltage Too Low Detroit DD16 GHG14 (2014-16) Fault Code: SPN 630 FMI 14 (CPC) Communication Interruption Between the Common...
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 8 (MCM) Crankshaft Position Sensor Time Out
Posted by Diezel Solutions on
DESCRIPTION:Crankshaft position sensor time out. MONITORED PARAMETER:Crankshaft position sensor. 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 sensor connector/harness.2. Crankshaft sensor. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 4 (MCM) Crankshaft Position Sensor Shorted to Ground Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 3 (MCM) Crankshaft Position Sensor has and Open Circuit Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 2 (MCM) No Match of Camshaft and Crankshaft Signals Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636...
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 639 FMI 13 (CPC) HDMS Fan is Configured and the Message was Not Received or has Stopped Arriving
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If other codes are present, fix those first. Otherwise, there is an incorrect parameter programmed in the engine ECM. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 639 FMI 9 (CPC) PROP11 Message is Missing Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 31 (MCM) Crankshaft Position Sensor – Error Detected Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 15 (MCM) No Match of Camshaft and Crankshaft Signals Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 14 (MCM) Swapped Pins Detroit DD16 GHG14 (2014-16)...
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 639 FMI 14 (CPC) Data Link Failure
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If other codes are present, fix those first. Otherwise, check other modules for codes as well and communication status. Fix those first. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 639 FMI 13 (CPC) HDMS Fan is Configured and the Message was Not Received or has Stopped Arriving Detroit DD16 GHG14 (2014-16) Fault Code: SPN 639 FMI 9 (CPC) PROP11 Message is Missing Detroit DD16 GHG14 (2014-16) Fault Code: SPN 636 FMI 31 (MCM) Crankshaft Position Sensor – Error Detected Detroit DD16 GHG14 (2014-16) Fault Code: SPN...