OBD Guide

P08BF

Pressure Control Solenoid L Control Circuit/Open

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–67 (est.)

Symptoms

  • Incorrect gear shifting
  • Check Engine Light Illuminates
  • Reduced engine power
  • Jerks when shifting gears
  • Transmission transition to emergency mode

Causes

  • Broken wire in the solenoid control circuit
  • Poor contact in solenoid connector
  • Malfunction of the solenoid itself
  • Wiring harness damage
  • Problems with the engine control unit

How to Fix

  1. Check the integrity of the solenoid control circuit
  2. Inspect connectors and contacts for corrosion or damage
  3. Check the solenoid resistance (compare with the norm)
  4. If necessary, replace the solenoid or repair the wiring.
  5. Reset the error and take a test drive

Related codes

Error P08BF by Vehicle Brand