S0607900C
Page 12
Transmission Error Codes (ZF)
1B **
S.C. to battery voltage at
Solenoid LIS2 (Function No.
2).
TCU detected a wrong
voltage at output pin, that
looks like a S.C. to battery
voltage.
• Cable is defective and is
contacted to battery voltage.
• Solenoid LIS2 (Function No.
2) device has an internal
defect.
• Connector pin is contacted
to battery voltage.
Customer specific. Check cable from
TCU to Solenoid
LIS2 (Function No.
2) device.
Check connectors
from Solenoid LIS2
(Function No. 2)
device to TCU.
Check resistance of
Solenoid LIS2
(Function No. 2)
device.
1)
See
“Measurement of
Resistance at
Actuator/sensors
and Cable” on page
35.
1C ** O.C. at Solenoid LIS2
(Function No. 2).
TCU detected a wrong
voltage at output pin, that
looks like a O.C. for this output
pin.
• Cable is defective and has
no connection to TCU.
• Solenoid LIS2 (Function No.
2) device has an internal
defect.
• Connector has no
connection to TCU.
Customer specific. Check cable from
TCU to Solenoid
LIS2 (Function No.
2) device.
Check connectors
from Solenoid LIS2
(Function No. 2)
device to TCU.
Check resistance of
Solenoid LIS2
(Function No. 2)
device.
1)
See
“Measurement of
Resistance at
Actuator/sensors
and Cable” on page
35.
25 S.C. to battery voltage or O.C.
at transmission sump
temperature sensor input.
The measured voltage is too
high:
• Cable is defective and is
contacted to battery voltage.
• Cable has no connection to
TCU.
• Temperature sensor has an
internal defect.
• Connector pin is contacted
to battery voltage or is broken.
No reaction,
TCU uses default
temperature.
OP-Mode: normal.
Check cable from
TCU to sensor.
Check connectors.
Check temperature
sensor.
---------------
Fault
Code
(hex)
Meaning of the Fault Code
(Possible reason for fault
detection.)
Reaction of the
TCU
Possible Steps to
Repair
Remarks
* Only Mega 400-III PLUS
** Only Series "V"
Gray shaded boxes are error codes for other applications. They are only given for general reference purposes.
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