SDMO RENTAL POWER R550C2 User And Maintenance Manual page 178

Fault Code Register
Fan actuator (SID 33/SPN 975)
Cause
• Short circuit to positive (+) or
negative (-)
• Open circuit
• Fan actuator damaged
mechanically
Calibration memory EEPROM (SID 232, SPN 628)
Possible reason
• Control unit
CAN1 J1939 time out (PSID 201, SPN 2029)
Possible reason
• Faulty harness
• Faulty sensor
• Faulty fuse
48
TAD1650VE, TWD1643GE
Reaction
• Warning lamp lights up
EATS
Fault codes for the EATS system is in the installation
manual for this system.
Reaction
• None
Reaction
• None. Fault only visible in
Vodia.
176/298
Remedy
• 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
Action
• Check cables and connec-
tions
Action
• Check wiring
• Check the sensor
• Check the fuse
7748681 12-2011