BENDIX Intellipark Service Data page 40

SPN FMI
516113 12 Intellipark Trailer LED
Failure
516115 2 Internal ECU Issue
Table 6 – Diagnostic Trouble Codes (DTCs)
40
Description
Possible ECU damage
Tractor switch disagreement,
noise or incorrect position
Cause
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Corrective Action
Power Intellipark off then back
on; observe LEDs as they
perform the bulb check at start-
up (three [3] seconds on, then
two [2] seconds off). Verify
all LEDs turn on and off as
expected. If a part faults, replace
the ECU.
If this DTC does not occur at
start-up, dim the dash brightness
and see if the DTC occurs when
the vehicle requests the LEDs
are dimmed. If the DTC occurs,
replace the ECU.
This DTC should resolve once
the cause is addressed.
Check that the yellow tractor
switch is in the neutral position
when no one is pushing or pulling
the switch.
If the switch is not in the neutral
position, determine if the switch
is stuck in another position
due to impeded movement
(e.g. pinched by a portion of
the dash). Remove any dash
or other components that may
be hindering the motion of the
switch. Verify the switch returns
to the neutral position.
If the switch does not return to
the neutral position automatically,
attempt to manually move the
switch to the neutral position.
If the DTC does not resolve once
the switch returns to the neutral
position, replace the DECU.
The DTC should resolve once
the switch returns to the neutral
position.