Troubleshooting
Error Location Type Description
Cause Solution
Disconnected or
loose RTD cable or
connection.
Check all wiring and
connection to RTD.
T6DB Heater B
Sensor Error B
Bad RTD.
Switch the RTD with
another and see if the error
messagefollowstheRTD.
ReplaceRTDiftheerror
follows the RTD.
T6DH Hose
Sensor Error Hose
Disconnected or
shorted RTD cable
in hose or bad FTS.
Expose each hose RTD
connection to check and
retighten any loose con-
nector. Measure hose RTD
cable and FTS continuity.
See Repair Heated Hose,
page 61.OrderRTDTest
kit 24N365 for measure-
ment.
Disconnect hose RTD and
usemanualhosemodeto
finish job until repair can be
completed.
Shorted RTD cable
in hose or FTS.
Expose each hose RTD
connection to check for
exposed and shorted RTD
wires. Measure hose RTD
cable and FTS continuity.
See Repair Heated Hose,
page 61.OrderRTDTest
kit 24N365 for measure-
ment.
Disconnect hose RTD and
usemanualhosemodeto
finish job until repair can be
completed.
T6DT
TCM
Sensor Error TCM
Shorted A or B
Heater RTD
If the error still occurs with
the hose FTS unplugged,
one of the heater RTDs
is bad. Unplug the A or
B RTD from the TCM. I f
unplugging an RTD fixes
the T6DT error, replace the
RTD.
34 334946A
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