OBD Guide

P17F0

Continuously Variable Transmission Judder

P17F0 is an OBD-II diagnostic trouble code meaning: Continuously Variable Transmission Judder. Common causes: low transmission fluid level, cvt belt wear. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Vibration when driving
  • Jerks or jerks during acceleration
  • Uneven transmission operation
  • Reduced ride quality
  • Deterioration in acceleration dynamics

Causes

  • Low transmission fluid level
  • CVT belt wear
  • Wear of variator pulleys
  • Transmission fluid contamination or degradation
  • Problems with electronic CVT control

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Carry out diagnostics of the variator on the stand
  3. Replace the variator belt if necessary
  4. Clean or replace transmission fluid
  5. Check the operation of the variator control system

Related codes

FAQ

What does the P17F0 code mean?

P17F0 is an OBD-II diagnostic trouble code that indicates: Continuously Variable Transmission Judder

What causes a P17F0 error code?

The most common causes of P17F0 include: Low transmission fluid level; CVT belt wear; Wear of variator pulleys; Transmission fluid contamination or degradation.

How do I fix a P17F0 diagnostic trouble code?

To fix P17F0: Check the level and condition of the transmission fluid. Carry out diagnostics of the variator on the stand. Replace the variator belt if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P17F0?

Limited driving only, diagnose soon

How much does it cost to fix P17F0?

The estimated repair cost for P17F0 is $56–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat