BENDIX Intellipark Service Data page 45

SPN FMI
516117 19 ECU Unable to
Determine Appropriate
Vehicle Motion State
516119 2 Rollaway Mitigation Fault
- Erratic, Intermittent,
or Incorrect - ECU DTC
(46_1B)
516119 12 Rollaway Mitigation Fault
- ECU DTC (46_18)
Table 6 – Diagnostic Trouble Codes (DTCs)
Description
Invalid or no speed data
received on CAN
Unexpected action seen
Unexpected action seen
Cause
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
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Corrective Action
Verify there are no open wires or
shorts on the 2 CAN inputs,
Pins 13/15 on J1 and Pins 6/8 on
J2 connector.
Verify the 2 CAN inputs have
terminating resistors at the DECU
side and at the backbone.
Verify all ECUs on the CAN bus
communicate at the same baud
rate; OEM for assistance may be
necessary.
Verify the data from each CAN
input to the DECU has the same
data; OEM for assistance may be
necessary.
This DTC should resolve once
the cause is addressed.
Disconnect and reconnect power
to the DECU; this should heal the
DTC if it is active.
Unpark the tractor.
Activate ARA; refer to the
applicable Operator's Manual on
B2Bendix.com for instructions on
activating ARA.
If the DTC becomes or remains
active, replace the ECU.
Cycle the battery and/or place
the key in the off position for 30
seconds.
This DTC should resolve once
the cause is addressed.
Disconnect and reconnect power
to the DECU; this should heal the
DTC if it is active.
Unpark the tractor.
Activate ARA; refer to the
applicable Operator's Manual on
B2Bendix.com for instructions on
activating ARA.
If the DTC becomes or remains
active, replace the ECU.
Cycle the battery and/or place
the key in the off position for 30
seconds.
This DTC should resolve once
the cause is addressed.
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