AutoCodesChrysler – C1240 Chrysler

C1240 Chrysler Code - Steering Angle Sensor Overtravel Performance

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor 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
C1240 Chrysler indicates Steering Angle Sensor Overtravel Performance.
Common causes
Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 4,258
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 29, 2020
💬 Need more help? Ask Coddy for instant answers — it's free!

Code C1240 Chrysler Description

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. The ABS Module sets the OBDII code when the Steering Angle Sensor is not to factory specifications.
OBDII Code C1240 Chrysler - Steering Angle Sensor Overtravel Performance - AutoCodes.com
C1240 Chrysler Code - Steering Angle Sensor Overtravel Performance

What are the Possible Causes of the DTC C1240 Chrysler?

  • Faulty Steering Angle Sensor
  • Steering Angle Sensor harness is open or shorted
  • Steering Angle Sensor circuit poor electrical connection
  • Faulty Anti-Lock Brake System (ABS) Module

How to Fix the DTC C1240 Chrysler?

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 C1240 Chrysler 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 C1240 Chrysler code?

Need more information on how to fix the C1240 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1240 Chrysler code diagnosed by a professional: Find a repair shop in your area

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.

Frequently Asked Questions about C1240 Chrysler Code

What does the OBDII code C1240 indicate for Chrysler vehicles?

C1240 indicates a problem with the steering angle sensor, specifically related to overtravel performance, meaning the sensor may be providing readings beyond its expected range.

What are common symptoms of the C1240 code?

Common symptoms include the illumination of the check engine light, unstable steering, a lack of power steering assist, and potential trouble with traction or stability control systems.

What can cause the C1240 code to trigger?

Causes can include a malfunctioning steering angle sensor, misalignment of the steering wheel, damaged wiring or connectors, or issues with the vehicle's electronic stability control (ESC) system.

How can I diagnose the C1240 code?

To diagnose the C1240 code, use an OBDII scanner to check for related codes, inspect the steering angle sensor and its connections, and verify proper calibration of the steering angle sensor.

What repairs are typically needed for the C1240 code?

Repairs may involve recalibrating the steering angle sensor, replacing a faulty sensor, fixing wiring issues, or addressing any underlying ESC system faults.

Can I clear the C1240 code without fixing the problem?

Yes, you can clear the code using an OBDII scanner, but the issue will likely return if the underlying problem is not addressed.

Is it safe to drive with the C1240 code?

Driving with the C1240 code is not recommended, as it can affect steering control and vehicle stability, potentially leading to unsafe driving conditions.

How can I prevent the C1240 code from occurring in the future?

Regular maintenance, ensuring proper alignment, and checking the condition of the steering system components can help prevent the C1240 code from occurring.

Do I need special tools to fix the C1240 code?

While basic tools may be needed for wiring repairs, you may require a scan tool to calibrate the steering angle sensor after replacement or repairs.

Discuss the causes and fixes for C1240 Chrysler OBDII Code

  • Bonjour ,je suis mr sore je possède dodge journey sxt 3,5l annee 2009 j ai des soucis de capteur d angle de braquage et de démarrage puisse je avoir votre avis .

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play