SHB WL34 * 2.0 12-7
Malfunctions 12
Error code lists
Machine control unit TTC77
Error code
Fault detection during/starting with
machine condition
Reset conditionSPN (component) FMI (error type)
SPN SPN text FMI FMI text
516699 OMD load indicator P006 2 CRC error in data flash Ignition ON Ignition off/on
516699 OMD load indicator P006 9 Error in control unit counter Ignition ON Ignition off/on
516699 OMD load indicator P006 12 CRC error in system flash Ignition ON Ignition off/on
516699 OMD load indicator P006 13 System is not calibrated Ignition ON Ignition off/on
516699 OMD load indicator P006 14 control unit not found Ignition ON Ignition off/on
516699 OMD load indicator P006 22 Error in digital switching output Ignition ON Ignition off/on
516699 OMD load indicator P006 24 Redundancy error of sensory cells Ignition ON Ignition off/on
516699 OMD load indicator P006 26 Sensor cell A or B out of range Ignition ON Ignition off/on
517039 Scroll wheel telescopic function B040 3 Short circuit to Bat+ Ignition ON Ignition off/on
517039 Scroll wheel telescopic function B040 12 Both inputs defective Ignition ON Ignition off/on
517039 Scroll wheel telescopic function B040 24 Logic error between redundant signals Ignition ON Ignition off/on
517039 Scroll wheel telescopic function B040 27 Open wiring or short circuit to ground Engine is running Ignition off/on
517040 Scroll wheel for auxiliary hydraulics B041 3 Short circuit to Bat+ Ignition ON Ignition off/on
517040 Scroll wheel for auxiliary hydraulics B041 12 Both inputs defective Engine is running Ignition off/on
517040 Scroll wheel for auxiliary hydraulics B041 24 Logic error between redundant signals Ignition ON Ignition off/on
517040 Scroll wheel for auxiliary hydraulics B041 27 Open wiring or short circuit to ground Engine is running Ignition off/on
517041 Travel direction scroll wheel 3 Short circuit to Bat+ Ignition ON Ignition off/on
517041 Travel direction scroll wheel 12 Both inputs defective Engine is running Ignition off/on
517041 Travel direction scroll wheel 24 Logic error between redundant signals Ignition ON Ignition off/on
517041 Travel direction scroll wheel 27 Open wiring or short circuit to ground Engine is running Ignition off/on
517069 Boom angle sensor B072 3 Short circuit to Bat+ Ignition ON Ignition off/on
517069 Boom angle sensor B072 10 Beyond range/abnormal modification rate Engine is running Ignition off/on
517069 Boom angle sensor B072 24 Logic error between redundant signals Ignition ON Ignition off/on
517069 Boom angle sensor B072 27 Open wiring or short circuit to ground Ignition ON Ignition off/on
517550 Generator 24
- Alternator logic error (battery voltage and "D+")
- "D+" short circuit to battery
- Battery is not charging
- Alternator logic error (cable break at cable "D+")
Engine is running Ignition off/on
517551 Terminal 15 24 Difference between channels Ignition ON Ignition off/on
517900 Main processor error 2 Internal control unit error Ignition ON Internal reset condition fulfilled
517900 Main processor error 3 Internal control unit error Ignition ON Internal reset condition fulfilled
517900 Main processor error 4 Internal control unit error Ignition ON Internal reset condition fulfilled
517900 Main processor error 5 Internal control unit error Ignition ON Internal reset condition fulfilled
517900 Main processor error 6 Internal control unit error Ignition ON Internal reset condition fulfilled
517900 Main processor error 7 Internal control unit error Ignition ON Internal reset condition fulfilled
517900 Main processor error 8 Internal control unit error Ignition ON Internal reset condition fulfilled
517901 Watchdog error 2 Internal control unit error Ignition ON Internal reset condition fulfilled