SDMO R570U - Page 178

TAD1650VE, TWD1643GE
Fan actuator (SID 33/SPN 975)
Cause Reaction Remedy
• Short circuit to positive (+) or
negative (-)
• Open circuit
• Fan actuator damaged
mechanically
• Warning lamp lights up •
Check that the fan actuator is
properly mounted
• Check that the wiring to the
fan actuator is not damaged
• Check that the fan actuator is
correctly mounted
• Check the fan actuator
EATS
Fault codes for the EATS system is in the installation
manual for this system.
Calibration memory EEPROM (SID 232, SPN 628)
Possible reason Reaction Action
• Control unit • None • Check cables and connec-
tions
CAN1 J1939 time out (PSID 201, SPN 2029)
Possible reason Reaction Action
• Faulty harness
• Faulty sensor
• Faulty fuse
• None. Fault only visible in
Vodia.
• Check wiring
• Check the sensor
• Check the fuse
Fault Code Register
48 7748681 12-2011
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