OBD Guide

P08D9

Shift Solenoid K Intermittent

P08D9 is an OBD-II diagnostic trouble code meaning: Shift Solenoid K Intermittent. Common causes: poor contact in solenoid connector, shift solenoid k worn. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • Jerking when switching
  • Automatic transmission goes into emergency mode
  • Check Engine Light Illuminates
  • Decreased fuel efficiency

Causes

  • Poor contact in solenoid connector
  • Shift Solenoid K Worn
  • Open or short circuit in wiring
  • Transmission control module (TCM) problems
  • Low transmission fluid level

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Inspect the solenoid connector and wiring for damage.
  3. Check solenoid resistance (compare with specifications)
  4. Replace shift solenoid K if necessary
  5. Clear error codes and test drive

Related codes

Error P08D9 by Vehicle Brand

FAQ

What does the P08D9 code mean?

P08D9 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid K Intermittent

What causes a P08D9 error code?

The most common causes of P08D9 include: Poor contact in solenoid connector; Shift Solenoid K Worn; Open or short circuit in wiring; Transmission control module (TCM) problems.

How do I fix a P08D9 diagnostic trouble code?

To fix P08D9: Check the level and condition of the transmission fluid. Inspect the solenoid connector and wiring for damage.. Check solenoid resistance (compare with specifications). For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P08D9?

Limited driving only, diagnose soon

How much does it cost to fix P08D9?

The estimated repair cost for P08D9 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat