DTC P17F4 STORED IN TCM
IF YOU CONFIRM
The customer reports transmission vibration when accelerating,
HINT: Vibration occurs during quick reacceleration after braking, during a 2-1
downshift of the auxiliary gearbox.
AND
DTC P17F4 for âAUXILIARY GEARBOX (CL JUDDER)â is stored in the TCM.
ï· If DTCs other than P17F4 are stored, this bulletin does not apply. Refer to the
ESM for further diagnostic information.
ACTION
Refer to the Repair Overview on page 2 to determine if this bulletin applies.
