OBD Guide

P090D

Clutch B Actuator Control Circuit High

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Gear shifting problems
  • Check Engine Light Is On
  • Reduced engine power
  • Jerks when shifting gears

Causes

  • Open or short circuit in the drive circuit
  • Clutch solenoid valve malfunction
  • Wiring Harness Problems
  • Transmission control module malfunction

How to Fix

  1. Check the integrity of the wiring harness
  2. Check the resistance of the solenoid valve
  3. Check voltage at drive terminals
  4. Replace the clutch drive if necessary

Related codes

Error P090D by Vehicle Brand