Specifications

Section 2
Fault Code Diagnostics
22
63 14 SID 3F Error on output shaft speed
sensor #2 (the lower one)
NOTE: Output shaft speed sensor #2
is a four wiring harness that plugs
into the transmission wiring harness
(the same one that is connected
to the voltage doubler and ZMTEC).
It is protected with convoluted
tubing. Automatic mode is
available, there are no system
restrictions.
Clear the faults first and switch the OSS #1 and OSS #2
connectors. Test drive the vehicle so that an OSS code
is set. If the code stays with the same speed sensor
(#1 or #2), then replace the appropriate wiring harness
(either the transmission wiring harness or the clutch
actuator wiring harness which is integrated into the
clutch actuator). If the code switches to the other speed
sensor (from #1 to #2 or from #2 to #1), replace the
appropriate speed sensor. If these steps don’t identify
the inoperative component, move onto the next set of
instructions.
Remove and troubleshoot the transmission wiring
harness. Pin 7 of the TCU connector (J1) and pin 3 of
the output shaft speed sensor #2 connector (J5) should
have continuity (resistance of 0.0 to 0.5 ohms) and not
be shorted to any other circuit. If a short or open circuit
is found, replace the wiring harness. If not, replace the
output shaft speed sensor.
106 0 PID 6A Faulty transmission air pressure
regulator valve
Complete the pneumatic requirements flowchart.
If the root cause is not found, use TransSoft to verify
that the transmission’s pressure reduction valve is
regulating the air pressure to 102.5 ± 4 psi. Replace the
air pressure regulator as necessary.
106 14 PID 6A Error on pressure sensor signal
(TCU internal)
When submitting a warranty claim under standard
warranty conditions, the complete TCU should be
replaced and the entire unit submitted with warranty
claim.
Out-of-warranty only and/or no warranty claim
submitted, replace the pressure sensor.
150 7 SID 96 Engagement/disengagement fault
of PTO 1 and/or PTO 2 (The
transmission TCU has requested
that the PTO turn on or off and it has
not)
Complete the PTO requirements flowchart.
If necessary, contact OnTrac at 866-668-7221 and
request a ZF-FreedomLine transmission specialist.
150 14 SID 96 PTO 1 and/or PTO 2 fault
acknowledgement (The PTO is
active but the transmission hasn’t
requested it)
Complete the PTO requirements flowchart.
If necessary, contact OnTrac at 866-668-7221 and
request a ZF-FreedomLine transmission specialist.
151 14 SID 97 Plausibility error between
transmission input speed and
output speed (The actual speeds
registered by the input shaft and
output shaft speed sensors do not
match the expected ratios)
Using TransSoft, check the main TCU for programming
mistakes (the programming is gear-dependent and
must reflect the actual transmission model). For
assistance, contact OnTrac at 866-668-7221 and request
a ZF-FreedomLine transmission specialist. If the
programming is incorrect, an OnTrac representative
will assist you.
152 3 SID 98 Short circuit to positive at the output
stage to the main solenoid (Y1)
When submitting a warranty claim under standard
warranty conditions, the complete TCU should be
replaced and the entire unit submitted with warranty
claim.
Out-of-warranty only and/or no warranty claim
submitted, replace lower part of TCU.
Contact OnTrac at 866-668-7221 and request a
ZF-FreedomLine transmission specialist.
SAE Fault Code Repair Instructions
SAE J1587 Fault
Code
Instrument
Panel
Display
Fault Code Fault Description
Repair Instructions
NOTE: The following repair instructions pertain
to active faults only. For information and
instructions about inactive faults, please
contact OnTrac at 866-668-7221 and request a
transmission specialist.Fault FMI
PID/
SID