OBD Guide

P08DF

Shift Solenoid L Performance/Stuck Off

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–89 (est.)

Symptoms

  • Incorrect gear shifting
  • Delays when shifting gears
  • Switching to emergency mode of the gearbox
  • Increased fuel consumption
  • Check engine light comes on

Causes

  • Shift Solenoid L Malfunction
  • Solenoid circuit problems
  • Contaminated or old transmission fluid
  • Mechanical solenoid sticking
  • Problems with the transmission control unit

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Diagnose the electrical circuit of the solenoid
  3. Check solenoid resistance
  4. Replace shift solenoid L if necessary
  5. Replace transmission fluid and filter if necessary

Related codes

Error P08DF by Vehicle Brand