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Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (DTC/Circuit Diagnosis) (2 Of 2) >> Transmission (TCM) >> P17F0 CVT Judder (T/M Inspection) >> DTC Description

DTC Description

DTC DETECTION LOGIC 

NOTE: SYMBOL The customer reports CVT judder (shake, shudder, single or multiple bumps or vibration) hesitation on acceleration, lack of power or RPM flare. If DTC P17F0 is detected on his/her vehicle, this diagnosis is required. However, if DTC P17F0 is detected on the vehicle without the above phenomena, this diagnosis is not required.
DTC CONSULT screen terms(Trouble diagnosis content) DTC detection condition
P17F0 CVT JUDDER (T/M INSPECTION)[CVT Judder (Transmission inspection)] Diagnosis condition -
Signal -
Threshold Malfunction in CVT chine and pulleys
Diagnosis delay time -

POSSIBLE CAUSE 

CVT chain and pulleys

FAIL-SAFE 

Not changed from normal driving