DESCRIPTION:J1939 Transmission Output Shaft Speed Signal is erratic.
MONITORED PARAMETER:CAN Communication
TYPICAL ENABLING CONDITIONS:Always enabled
MONITOR SEQUENCE:None
EXECUTION FREQUENCY:Always enabled
TYPICAL DURATION:2
DASH LAMPS:MIL
ENGINE REACTION:None
VERIFICATION:Engine Idle: One minute.
PROBABLE CAUSES:1. If battery fault codes present, fix this first.2. If any programming done recently on the engine, it may be incorrect.3. Check other computers on truck for failures (ABS, Transmission, cab controller, etc…).
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 191 FMI 13 (CPC) This Diagnostic is Typically the Transmission Output Sped Shaft Signal is Missing
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 191 FMI 9 (CPC) J1939 ETC1 Message is Missing
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 190 FMI 9 (MCM) Engine Speed Signal Not Available via Controller Area Network
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 190 FMI 0 (MCM) Engine Over Speed
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 188 FMI 31 (MCM) Idle Speed is Higher Than Targeted Idle Speed
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 175 FMI 15 (MCM) Oil Temperature High Pre-Warning