OBD Guide

P2701

Transmission Friction Element B Apply Time Range/Performance

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Gear slip
  • Hard shifts
  • Switching delays
  • Switching to emergency mode
  • Increased speed when switching

Causes

  • Wear of friction linings
  • Low transmission fluid level
  • ATF contamination or degradation
  • Shift solenoid malfunction
  • Problems with the hydraulic circuit

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Diagnose the operation of switching solenoids
  3. Check the pressure in the hydraulic system
  4. If necessary, replace friction elements
  5. Update TCM software (if available)

Related codes

Error P2701 by Vehicle Brand