OBD Guide

P2814

Pressure Control Solenoid G Control Circuit Low

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

Symptoms

  • Incorrect gear shifting
  • Transmission slipping
  • Check Engine Light Illuminates
  • Deterioration of vehicle dynamics
  • Switching to emergency mode of the gearbox

Causes

  • Open or short circuit in solenoid control circuit
  • Pressure control solenoid malfunction
  • Problems with the wiring harness or connectors
  • Transmission control module (TCM) malfunction
  • Poor circuit grounding

How to Fix

  1. Check the integrity of the solenoid control circuit
  2. Check the resistance and operation of the solenoid
  3. Inspect connectors and wiring harness for damage
  4. Check circuit grounding
  5. Replace pressure control solenoid if necessary

Related codes

Error P2814 by Vehicle Brand