AutoCodes – Generic – P024C

P024C Code - Charge Air Cooler Bypass Position Sensor 'A' Circuit

Quick Answer

The Powertrain Control Module (PCM) monitors the Charge Air Cooler Bypass Position Sensor 'A' signal. Common causes include Faulty Charge Air Cooler Bypass Position Sensor 'A', Charge Air Cooler Bypass Position Sensor 'A' harness is open or shorted, Charge Air Cooler Bypass Position Sensor 'A' circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P024C indicates Charge Air Cooler Bypass Position Sensor 'A' Circuit.
Common causes: Common causes include Faulty Charge Air Cooler Bypass Position Sensor 'A', Charge Air Cooler Bypass Position Sensor 'A' harness is open or shorted, Charge Air Cooler Bypass Position Sensor 'A' circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 2,750

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 14, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
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Code P024C Description

The Powertrain Control Module (PCM) monitors the Charge Air Cooler Bypass Position Sensor 'A' signal. The PCM sets the OBDII code when the Charge Air Cooler Bypass Position Sensor 'A' is out of factory specifications.

OBDII Code P024C - Charge Air Cooler Bypass Position Sensor 'A' Circuit - AutoCodes.com — P024C Code - Charge Air Cooler Bypass Position Sensor 'A' Circuit

What does this mean?

What are the Possible Causes of the DTC P024C?

Faulty Charge Air Cooler Bypass Position Sensor 'A'
Charge Air Cooler Bypass Position Sensor 'A' harness is open or shorted
Charge Air Cooler Bypass Position Sensor 'A' circuit poor electrical connection

How to Fix the DTC P024C?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P024C code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P024C code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.