Cancomm Web Administration

Fault Codes Descriptions

Source Module	SPN	FMI	Description
MMU	628	12	Controller Is In Bootmode
MMU	841	13	Invalid GPS Position
MMU	2251	7	MM2 secondary processor successfully revived primary processor after sustained inoperability.
MMU	2251	9	Secondary Processor Absent
MMU	2251	14	Diode Suspected
MMU	2251	30	Unexpected Reset
MMU	6000	2	SD Card Data Erratic
MMU	6000	7	SD Card Error
MMU	6001	7	Iridium Module Error/Absent - Unable to initialise Satellite Modem Hardware
MMU	6002	7	GPS Module Error/Absent - no comms received
MMU	6003	7	GPS Signal Error
MMU	6004	7	GSM Module Error/Absent - Unable to initialise HSPA/GPRS Modem Hardware
MMU	6005	5	Premium Package Requires SIM card. It is either not FITTED or unable to REGISTER with the network.
MMU	6005	11	GSM SIM: Invalid PIN
MMU	6005	13	GSM SIM: Invalid PUK
MMU	6005	17	Safety margin reached for GSM SIM PUK attempts
MMU	6005	19	Premium Package GSM SIM unable to register on Network
MMU	6006	0	Rear strut pressures are not equal
MMU	6006	7	Rear strut pressure equalization was attempted but failed
MMU	6006	19	Rear Strut pressure Sensor(s) Compromized
MMU	10004	1	Artic Angle Voltage Too Low
MMU	10021	0	Rear X Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10021	3	Rear X Tilt Degrees Accelerometer channel shorted high
MMU	10021	17	Rear X Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10021	18	Rear X Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10021	30	Tilt Rear X Degrees Reserved For Sae Assignment
MMU	10022	0	Rear Y Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10022	3	Rear Y Tilt Degrees Accelerometer channel shorted high
MMU	10022	17	Rear Y Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10022	18	Rear Y Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10022	30	Tilt Rear Y Degrees Reserved For Sae Assignment
MMU	10023	0	Rear Z Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10023	3	Rear Z Tilt Degrees Accelerometer channel shorted high
MMU	10023	17	Rear Z Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10023	18	Rear Z Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10023	30	Tilt Rear Z Degrees Reserved For Sae Assignment
MMU	10024	0	Cab X Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10024	3	Cab X Tilt Degrees Accelerometer channel shorted high
MMU	10024	17	Cab X Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10024	18	Cab X Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10025	0	Cab Y Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10025	3	Cab Y Tilt Degrees Accelerometer channel shorted high
MMU	10025	17	Cab Y Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10025	18	Cab Y Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10026	0	Cab Z Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10026	3	Cab Z Tilt Degrees Accelerometer channel shorted high
MMU	10026	17	Cab Z Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10026	18	Cab Z Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10027	0	Rear X Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10027	3	Rear X Tilt Percent Accelerometer channel shorted high
MMU	10027	17	Rear X Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10027	18	Rear X Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10027	30	Tilt Rear X Percent Reserved For Sae Assignment
MMU	10028	0	Rear Y Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10028	3	Rear Y Tilt Percent Accelerometer channel shorted high
MMU	10028	17	Rear Y Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10028	18	Rear Y Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10028	30	Tilt Rear Y Percent Reserved For Sae Assignment
MMU	10029	0	Rear Z Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10029	3	Rear Z Tilt Percent Accelerometer channel shorted high
MMU	10029	17	Rear Z Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10029	18	Rear Z Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10029	30	Tilt Rear Z Percent Reserved For Sae Assignment
MMU	10030	0	Cab X Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10030	3	Cab X Tilt Percent Accelerometer channel shorted high
MMU	10030	17	Cab X Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10030	18	Cab X Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10031	0	Cab Y Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10031	3	Cab Y Tilt Percent Accelerometer channel shorted high
MMU	10031	17	Cab Y Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10031	18	Cab Y Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10032	0	Cab Z Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10032	3	Cab Z Tilt Percent Accelerometer channel shorted high
MMU	10032	17	Cab Z Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10032	18	Cab Z Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10033	0	Walking Beam Left X Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10033	3	Walking Beam Left X Tilt Degrees Accelerometer channel shorted high
MMU	10033	17	Walking Beam Left X Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10033	18	Walking Beam Left X Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10033	30	Tilt Walk Beam Left X Degrees Reserved For Sae Assignment
MMU	10034	0	Walking Beam Right X Tilt Degrees Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10034	3	Walking Beam Right X Tilt Degrees Accelerometer channel shorted high
MMU	10034	17	Walking Beam Right X Tilt Degrees Accelerometer channel disconnected or shorted to ground
MMU	10034	18	Walking Beam Right X Tilt Degrees Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10034	30	Tilt Walk Beam Right X Degrees Reserved For Sae Assignment
MMU	10035	0	Walking Beam Left X Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10035	3	Walking Beam Left X Tilt Percent Accelerometer channel shorted high
MMU	10035	17	Walking Beam Left X Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10035	18	Walking Beam Left X Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10035	30	Tilt Walk Beam Left X Percent Reserved For Sae Assignment
MMU	10036	0	Walking Beam Right X Tilt Percent Accelerometer channel measuring an unrealistic positive g-force. (check for water ingress)
MMU	10036	3	Walking Beam Right X Tilt Percent Accelerometer channel shorted high
MMU	10036	17	Walking Beam Right X Tilt Percent Accelerometer channel disconnected or shorted to ground
MMU	10036	18	Walking Beam Right X Tilt Percent Accelerometer channel measuring an unrealistic negative g-force. (check for water ingress)
MMU	10036	30	Tilt Walk Beam Right X Percent Reserved For Sae Assignment
MMU	10049	0	Mm2 5v Sensor Supply1 Data Valid But Above Normal Operational Range - Most Severe Level
MMU	10056	0	Strut Pressure 1 Data Valid But Above Normal Operational Range - Most Severe Level
MMU	10057	0	Strut Pressure 2 Data Valid But Above Normal Operational Range - Most Severe Level
MMU	10068	0	Rear Left OBW Strut Pressure Signal Above Operational Range (It may be shorted high)
MMU	10068	1	Rear Left OBW Strut Pressure Signal Below Operational Range (It may be disconnected or shorted low)
MMU	10069	0	Rear Right OBW Strut Pressure Signal Above Operational Range (It may be shorted high)
MMU	10069	1	Rear Right OBW Strut Pressure Signal Below Operational Range (It may be disconnected or shorted low)
MMU	10075	0	Tip Pressure Left Data Valid But Above Normal Operational Range - Most Severe Level
MMU	11068	0	Hydraulic Filter Bypass Sw Data Valid But Above Normal Operational Range - Most Severe Level
MMU	11068	1	Hydraulic Filter Bypass Sw Data Valid But Below Normal Operational Range - Most Severe Level
MMU	11071	0	Engine Oil Pressure Sw Data Valid But Above Normal Operational Range - Most Severe Level
MMU	11071	1	Engine Oil Pressure Sw Data Valid But Below Normal Operational Range - Most Severe Level
MMU	11074	0	Engine Coolant Temp Data Valid But Above Normal Operational Range - Most Severe Level
MMU	11074	1	Engine Coolant Temp Data Valid But Below Normal Operational Range - Most Severe Level
MMU	11106	0	Hydraulic Oil Temp Sw Data Valid But Above Normal Operational Range - Most Severe Level
MMU	11106	1	Hydraulic Oil Temp Sw Data Valid But Below Normal Operational Range - Most Severe Level
MMU	11113	1	Trailer Weight Low Data Valid But Below Normal Operational Range - Most Severe Level
MMU	11114	1	Trailer Weight High Data Valid But Below Normal Operational Range - Most Severe Level
MMU	12002	0	Left Walking Beam - ASG Strain Signal Shorted High OR Internally Pulled Up due to Loom Disconnection
MMU	12002	1	Left Walking Beam - ASG Strain Signal Shorted Low
MMU	12002	2	Left Walking Beam - Failed to Kick MCP3550-50 ADC into action
MMU	12002	16	Left Walking Beam - MCP3550-50 ADC High End Overflow
MMU	12002	17	Left Walking Beam - MCP3550-50 ADC Low End Overflow
MMU	12002	19	Left Walking Beam - MCP3550-50 ADC failed sample / comms fail
MMU	12003	0	Right Walking Beam - ASG Strain Signal Shorted High OR Internally Pulled Up due to Loom Disconnection
MMU	12003	1	Right Walking Beam - ASG Strain Signal Shorted Low
MMU	12003	2	Right Walking Beam - Failed to Kick MCP3550-50 ADC into action
MMU	12003	16	Right Walking Beam - MCP3550-50 ADC High End Overflow
MMU	12003	17	Right Walking Beam - MCP3550-50 ADC Low End Overflow
MMU	12003	19	Right Walking Beam - MCP3550-50 ADC failed sample / comms fail
MMU	12004	0	Mid Chassis - ASG Strain Signal Shorted High OR Internally Pulled Up due to Loom Disconnection
MMU	12004	1	Mid Chassis - ASG Strain Signal Shorted Low
MMU	12004	2	Mid Chassis - Failed to Kick MCP3550-50 ADC into action
MMU	12004	16	Mid Chassis - MCP3550-50 ADC High End Overflow
MMU	12004	17	Mid Chassis - MCP3550-50 ADC Low End Overflow
MMU	12004	19	Mid Chassis - MCP3550-50 ADC failed sample / comms fail
MMU	15017	3	Load Light Yellow Voltage Above Normal, Or Shorted To High Source
MMU	15018	5	Load Light Green Current Below Normal Or Open Circuit
MMU	18031	31	Vehicle carrying more than its Rated Payload
MMU	18090	0	Mid Weight Sensor Error
MMU	18090	1	Rawcount Zeroed Mid Data Valid But Below Normal Operational Range - Most Severe Level
MMU	18090	2	Rawcount Zeroed Mid Data Erratic, Intermittent, Or Incorrect
MMU	18090	16	Rawcount Zeroed Mid Data Valid But Above Normal Operating Range - Moderately Severe Level
MMU	18090	17	Rawcount Zeroed Mid Data Valid But Below Normal Operating Range - Least Severe Level
MMU	18090	19	Rawcount Zeroed Mid Received Network Data In Error
MMU	18091	0	Left Rear Weight Sensor Error
MMU	18091	1	Rawcount Zeroed Rear Left Data Valid But Below Normal Operational Range - Most Severe Level
MMU	18091	2	Rawcount Zeroed Rear Left Data Erratic, Intermittent, Or Incorrect
MMU	18091	16	Rawcount Zeroed Rear Left Data Valid But Above Normal Operating Range - Moderately Severe Level
MMU	18091	17	Rawcount Zeroed Rear Left Data Valid But Below Normal Operating Range - Least Severe Level
MMU	18091	19	Rawcount Zeroed Rear Left Received Network Data In Error
MMU	18092	0	Right Rear Weight Sensor Error
MMU	18092	1	Rawcount Zeroed Rear Right Data Valid But Below Normal Operational Range - Most Severe Level
MMU	18092	2	Rawcount Zeroed Rear Right Data Erratic, Intermittent, Or Incorrect
MMU	18092	16	Rawcount Zeroed Rear Right Data Valid But Above Normal Operating Range - Moderately Severe Level
MMU	18092	17	Rawcount Zeroed Rear Right Data Valid But Below Normal Operating Range - Least Severe Level
MMU	18092	19	Rawcount Zeroed Rear Right Received Network Data In Error
MMU	18107	17	Pitch Rear Data Valid But Below Normal Operating Range - Least Severe Level
MMU	18107	30	Pitch Rear Reserved For Sae Assignment
MMU	18109	17	Roll Rear Data Valid But Below Normal Operating Range - Least Severe Level
MMU	18109	30	Roll Rear Reserved For Sae Assignment
MMU	18110	1	Carryback Data Valid But Below Normal Operational Range - Most Severe Level
MMU	18110	30	Carryback Reserved For Sae Assignment
MMU	18110	31	Carryback Not Available Or Condition Exists

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