OBD Guide

P0968

Pressure Control Solenoid C Control Circuit/Open

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Incorrect gear shifting
  • Dips when switching
  • Increased engine speed when switching
  • Switching to emergency mode of automatic transmission
  • Check Engine Light Illuminates

Causes

  • Open or short circuit in solenoid circuit
  • Poor contact in solenoid connector
  • Pressure control solenoid malfunction
  • Problems with the transmission control unit
  • Corroded contacts or damaged wiring

How to Fix

  1. Check the integrity of the solenoid control circuit
  2. Inspect and clean the contacts in the connectors
  3. Check the solenoid resistance (compare with the norm)
  4. Replace pressure control solenoid if necessary
  5. Check the operation of the transmission control unit

Related codes

Error P0968 by Vehicle Brand