BENDIX Sheppard Datos del servicio - Página 7
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DIAGNOSTIC TROUBLE CODES (DTCs) AND CORRECTIVE ACTION - CONTINUED
SPN
FMI
Name
2
ECU H Bridge NOK
516222
5
ECU H Bridge Openload
516705
3
Warning Lamp Failure
Network Configuration
516706
19
Mismatch
System Configuration-
13
Calibration Data set
Not Programmed
516707
System Configuration-
12
Bad Device
System Configuration-
19
Software Version
520193
5
Vehicle CAN BUS OFF
Proprietary CAN
520194
5
BUS OFF
70
9
CAN_TO_CCVS1
1121
9
CAN_TO_EBC1
Table 1 – Diagnostic Trouble Codes - Continued
DTC
Description
When LS1 is ON: Voltage
on coil A = 5V then LS 1
When LS2 is ON: Voltage
on coil B = 5V then LS2
NOK
When HS1 is ON: voltage
on coil A = 5V then HS1
voltage on coil B = 5V
voltage at A and B = 0
when Low Side 1 Driver
Openload
LSS1-WL1-IN = 0 (Pin 4)
Failure
Wakeup not configured
correctly (Mismatch in
SW Fault
performed. (Pressure
SW Fault
sensor trimming flag
SW Fault
SW Fault
CAN Fault
CAN Fault
Timeout > 300 ms and No
CAN Time Out
Timeout > 300 ms and No
CAN Time Out
Failure Condition
is NOK
or
is NOK
or
is NOK
or
When HS2 is ON:
then HS2 is NOK
When the measured
is OFF
or
When the measured
voltage at A and B
= 0 when Low Side
2 Driver is OFF
configured correctly
Wakeup input) (CAN
(Remove ignition line in
wake up but ignition
case of CAN wake up)
line is connected)
EOL Calibration not
performed (pressure
sensor trimming flag
! = 1 or coil polarity
check flag ! = 1)
Flash Memory Error
Version Mismatch
No Version Mismatch
on DM13
BUS Open/ Short
BUS Open/ Short
CAN_NO_BUS_
CCVS_1 Transmitting
CONNECT Detected
CAN_NO_BUS_
CONNECT Detected
Reset Condition
Corrective Action
Ignition Reset
Replace the Electronic
Control Unit (ECU).
Ignition Reset
LSS1-WL1-IN = 1
Using Bendix
Wakeup input
PRO perform the
End of Line (EOL)
configuration to
match the wiring.
EOL Calibration
Using ACom PRO
perform the EOL
= 1 or coil polarity
check flag = 1)
Reflash to remove
Ignition Reset
memory failure
Match the software
version - Reflash the
correct software.
Verify J1939 data
BUS Connected
is on the vehicle
communications bus.
Check if the CAN bus
speed of the radar
BUS Connected
and camera's private
CAN are identical
Check the sending
ECU for proper
EBC1 tranmitting
ACom
®
®
calibration.
function and
active faults.
7