BENDIX Intellipark Service Data page 51

SPN FMI
516142 31 OEM Assembly Mode
Active
516144 31 Limp Home Mode Active
516145 12 Internal ECU Issue
SPN516145 FMI12
516146 12 Internal ECU Issue
SPN516146 FMI12
516147 2 J1939 CAN2 ABS Node
- Erratic, Intermittent, or
Incorrect
Table 6 – Diagnostic Trouble Codes (DTCs)
Description
DECU in OEM assembly
mode
DECU in Limp home mode
Solenoid wire noise
Information mismatch
Loss of CAN messages
Cause
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Corrective Action
Drive above 30 mph (48 mph) for
at least 10 minutes. Afterwards,
park the vehicle, key off for 1
minute, then key on.
Contact the OEM to exit this
mode for you.
Once the OEM assembly mode is
exited, this DTC should not report
as active.
Unpark then park the tractor and
the DECU will exit this mode.
Key off the vehicle until Intellipark
turns off. The next time the
DECU turns on, it should not be
in limp home mode.
Once limp home mode is exited,
this DTC should not report as
active.
Check solenoid wires for bad or
lose connections, Pins 8/10/12
on J1, Pins 7/9/11 on J2, and
Pins 1-3 on the PVM solenoid
connectors.
Cycle the battery and/or place
the key in the off position for 30
seconds.
This DTC should resolve once
the cause is addressed. If the
DTC persists, replace the ECU.
Battery reset the ECU.
This DTC should resolve once
the cause is addressed. If the
DTC persists, replace the ECU.
Verify there are no open wires or
shorts on the 2 CAN inputs, Pins
13/15 on J1 and Pins 6/8 on the
J2 connector.
Verify the 2 CAN inputs have
terminating resistors at the DECU
side and at the backbone.
Verify the ABS is broadcasting for
the source address 0B on CAN
bus that Intellipark is connected
to when the vehicle is keyed on.
This DTC should resolve once
the CAN data is received from
SA 0B.
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