OBD Guide

P024A

Charge Air Cooler Bypass Control A Range/Performance

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine operation
  • Check Engine Light Illuminates

Causes

  • Charge air cooler bypass valve malfunction
  • Problems with the wiring harness or connectors
  • Valve position sensor malfunction
  • Mechanical damage to the charge air cooling system

How to Fix

  1. Check bypass valve for sticking or wear
  2. Inspect the wiring harness and connectors for damage or corrosion.
  3. Check valve position sensor
  4. If necessary, replace faulty components

Related codes

Error P024A by Vehicle Brand