OBD Guide

P024F

Charge Air Cooler Bypass Position Sensor A Circuit High

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Rough engine operation
  • Check Engine Light Is On

Causes

  • Short circuit to power in the sensor circuit
  • Sensor circuit open
  • Bypass valve position sensor malfunction
  • Wiring Harness Problems
  • Engine control unit malfunction

How to Fix

  1. Check the sensor circuit for breaks and short circuits
  2. Check the voltage and resistance of the sensor
  3. Replace bypass valve position sensor if necessary
  4. Check and repair wiring harness
  5. Check the operation of the bypass valve

Related codes

Error P024F by Vehicle Brand