AutoCodesChrysler – C1499 Chrysler

C1499 Chrysler Code - Rear Driveline Module Motor Position Performance Or Incorrect Operation

Quick Answer

The Drive Train Control Module (DTCM) monitors the Rear Driveline Module (RDM). Common causes include Faulty Rear Driveline Module (RDM), Rear Driveline Module (RDM) harness is open or shorted, Rear Driveline Module (RDM) 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
C1499 Chrysler indicates Rear Driveline Module Motor Position Performance Or Incorrect Operation.
Common causes
Common causes include Faulty Rear Driveline Module (RDM), Rear Driveline Module (RDM) harness is open or shorted, Rear Driveline Module (RDM) 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 853
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 15, 2020
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Code C1499 Chrysler Description

The Drive Train Control Module (DTCM) monitors the Rear Driveline Module (RDM). The DTCM sets the OBDII code when it detects an internal or mechanical failure in the Rear Driveline Module.
OBDII Code C1499 Chrysler - Rear Driveline Module Motor Position Performance Or Incorrect Operation - AutoCodes.com
C1499 Chrysler Code - Rear Driveline Module Motor Position Performance Or Incorrect Operation

What are the Possible Causes of the DTC C1499 Chrysler?

  • Faulty Rear Driveline Module (RDM)
  • Rear Driveline Module (RDM) harness is open or shorted
  • Rear Driveline Module (RDM) circuit poor electrical connection
  • Faulty Drive Train Control Module (DTCM)

How to Fix the DTC C1499 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 C1499 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.

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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.

Frequently Asked Questions about C1499 Chrysler Code

1. What does the OBDII code C1499 mean on a Chrysler?

C1499 indicates a problem with the Rear Driveline Module Motor's position performance or operation, often related to the all-wheel-drive system.

2. What are the common symptoms of the C1499 code?

Symptoms may include the AWD system not functioning properly, traction control warnings, or the vehicle defaulting to front-wheel drive.

3. What causes the C1499 code to appear?

This code is usually caused by a faulty rear driveline motor, damaged wiring, poor electrical connections, or an issue with the module’s position sensor.

4. Can I drive with the C1499 code active?

While the vehicle may still be drivable, AWD functionality could be compromised, which may affect handling and traction in certain conditions.

5. How can I diagnose the C1499 code?

Diagnosis involves scanning the vehicle with an OBDII scanner, inspecting the rear driveline motor and its wiring, and testing the motor's functionality and position sensor.

6. How do I fix the C1499 code?

Repairs may involve replacing the rear driveline motor, repairing damaged wiring, cleaning corroded connectors, or recalibrating the module.

7. Is the C1499 code related to the transfer case?

Yes, it can be related, as the rear driveline motor interacts with components in the AWD system, including the transfer case.

8. Does the C1499 code require module reprogramming?

In some cases, reprogramming or recalibration of the Rear Driveline Control Module may be necessary after repairs.

9. What tools are needed to repair the C1499 code?

You’ll need an OBDII scanner, a multimeter for electrical testing, and possibly specialty tools for removing and replacing the driveline motor.

10. How much does it cost to fix the C1499 code?

Repair costs vary depending on the issue but may range from $200 to $800, with higher costs if the rear driveline motor needs replacement.

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