Error
Location
Type
Description
Cause
Solution
V1IT
TCM
Low Voltage CAN
Bad 24 VDC power
supply.
Check voltage of power
supply. Voltage should
be 23-25 VDC. If out of
tolerance, replace power
supply.
V2IT
TCM
Low Voltage CAN
Bad 24 VDC power
supply.
Check voltage of power
supply. Voltage should
be 23-25 VDC. If out of
tolerance, replace power
supply.
Loose connection
or tripped circuit
breaker.
Check wiring for loose
connection or tripped circuit
breaker.
V2MA
TCM
Low Voltage A
Low incoming line
voltage.
Measure voltage at circuit
breaker and ensure voltage
is greater than 195 VAC.
Loose connection
or tripped circuit
breaker.
Check wiring for loose
connection or tripped circuit
breaker.
V2MB
TCM
Low Voltage B
Low incoming line
voltage.
Measure voltage at circuit
breaker and ensure voltage
is greater than 195 VAC.
Loose connection
or tripped circuit
breaker.
Check wiring for loose
connection or tripped circuit
breaker.
V2MH
TCM
Low Voltage Hose
Low incoming line
voltage.
Measure voltage at circuit
breaker and ensure voltage
is greater than 195 VAC.
V3IT
TCM
High Voltage CAN
Bad 24 VDC power
supply.
Check voltage of power
supply. Voltage should
be 23-25 VDC. If out of
tolerance, replace power
supply.
V3MA
TCM
High Voltage A
Incoming line
voltage is too high.
Ensure incoming system
power is wired properly.
Verify voltage at each circuit
breaker is between 195 and
264 VAC.
32
333024A
