prime mover smx45 Master Service Manual page 189

Reason
Possible Causes
with corrective
actions/checks
Reason
Possible Causes
with corrective
actions/checks
Reason
Possible Causes
with corrective
actions/checks
Reason
Possible Causes
with corrective
actions/checks
Reason
Possible Causes
with corrective
actions/checks
Reason
Possible Causes
with corrective
actions/checks
© BT Prime-Mover, Inc.
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Code E160 - Error In Reversing Circuit
ETAC detected problem with the throttle position sensors, including the sensor used to initiate reversing. Also
see code 20 on page 181.
1. Bad ETAC.
Code E161 - Lower Valve Error
Transistor controller could not detect presence of lower valve coil.
1. Lower valve missing.
2. Open or short circuit in lower valve or wiring.
3. Master control relay missing or stuck open. Master control relay wired wrong.
4. Main contactor open circuit (especially after it has closed.)
5. Bad transistor controller.
Code E200 - Field Open
Transistor controller detected open field.
1. Open circuit in traction motor field circuit.
a. Check traction motor field wiring and field windings in motor.
b. Replace transistor controller.
Code E201 - M-Error
Transistor controller detected an armature circuit fault.
1. Incorrect traction motor cabling.
2. Bad transistor controller.
Code E202 - Transistor Controller Sensor Error
Transistor controller reported an armature current sensor fault.
1. Abnormal truck operation.
2. Low battery voltage or undersized battery.
3. Bad transistor controller.
Code E214 - Transistor Controller CAN Timeout
Transistor controller did not receive CAN data from ETAC or transistor controller self-test failed.
1. Short or open circuit in CAN wiring.
2. Electrical noise in CAN wiring due to bad connection, outside interference or low voltage.
a. Check CAN wiring.
b. Try driving using a known-good battery.
c. Try driving in a different environment.
3. Bad transistor controller.
4. Bad ETAC.
NOTE!
Master Service Manual
F-code
PT
Version no
002
Only the first error of each type is
processed (errors of the same type that
happen after the first error are ignored.)
2006-12-12
Section C-code
S5.0 5000
Electrical Functions
T-code
SMX
187