AutoCodes – Jeep – C1495 Jeep

C1495 Jeep Code - Power Transfer Unit

Quick Answer

The Drive Train Control Module (DTCM) monitors the Power Transfer Unit (PTU). Common causes include Faulty Power Transfer Unit (PTU), Power Transfer Unit (PTU) harness is open or shorted, Power Transfer Unit (PTU) 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: C1495 Jeep indicates Power Transfer Unit.
Common causes: Common causes include Faulty Power Transfer Unit (PTU), Power Transfer Unit (PTU) harness is open or shorted, Power Transfer Unit (PTU) 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 2,234

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 Oct 15, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1495 Jeep Description

The Drive Train Control Module (DTCM) monitors the Power Transfer Unit (PTU). The DTCM sets the OBDII code when it detects that the Power Transfer Unit (PTU) system voltage is below or above normal voltage, or an overheat condition due to excessive usage of components from hard driving conditions (Mud, Sand, Snow, 2WD Chassis dynamometer etc.) or ambient temperatures.

OBDII Code C1495 Jeep - Power Transfer Unit - AutoCodes.com — C1495 Jeep Code - Power Transfer Unit

What does this mean?

What are the Possible Causes of the DTC C1495 Jeep?

Faulty Power Transfer Unit (PTU)
Power Transfer Unit (PTU) harness is open or shorted
Power Transfer Unit (PTU) circuit poor electrical connection
Faulty Drive Train Control Module (DTCM)

How to Fix the DTC C1495 Jeep?

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 does this mean?

Code Tech Notes

C1495-16-PTU - CIRCUIT VOLTAGE BELOW THRESHOLD
C1495-17-PTU - CIRCUIT VOLTAGE ABOVE THRESHOLD
C1495-98-PTU - COMPONENT OR SYSTEM OVER TEMPERATURE

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1495 Jeep 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 C1495 Jeep Code

1. What does OBDII code C1495 for a Jeep Power Transfer Unit (PTU) indicate?

- This code typically refers to a malfunction in the Power Transfer Unit, which is responsible for distributing power between the front and rear wheels in Jeep vehicles.

2. What are common symptoms of a C1495 PTU code in a Jeep?

- Common symptoms include difficulty shifting gears, unusual noises from the PTU area, and noticeable vibrations or shuddering when driving.

3. What are possible causes of the C1495 PTU code in a Jeep?

- Causes may include a faulty PTU motor, damaged wiring or connectors, low fluid levels in the PTU, or internal PTU component failure.

4. How can I diagnose the C1495 PTU code in my Jeep?

- Diagnosing this code typically involves using a diagnostic scanner to retrieve the specific fault codes, checking the PTU motor and related components for any visible damage, and inspecting the wiring and connectors for any issues.

5. Can I continue driving my Jeep with a C1495 PTU code?

- It is not recommended to drive your Jeep with a C1495 PTU code, as it can lead to further damage to the PTU system and potentially unsafe driving conditions.

6. How can I repair a C1495 PTU code in my Jeep?

- Repair options may include replacing the PTU motor, repairing or replacing damaged wiring, ensuring proper fluid levels in the PTU, or seeking professional assistance for more complex issues.

7. Is it possible to reset the C1495 PTU code without repairing the issue?

- While clearing the fault code may temporarily turn off the warning light, it is crucial to address the underlying problem causing the C1495 code to prevent further damage to the PTU system.

8. Are there any preventative maintenance tips to avoid the C1495 PTU code in a Jeep?

- Regularly checking and maintaining the PTU fluid levels, inspecting the PTU system for leaks or damage, and addressing any unusual noises or vibrations promptly can help prevent the occurrence of the C1495 code.

9. How much does it typically cost to repair a C1495 PTU code in a Jeep?

- The cost of repairing a C1495 PTU code can vary depending on the specific issue causing the code, the labor rates of the repair shop, and the cost of any replacement parts needed.

10. Can a DIY enthusiast fix a C1495 PTU code issue in a Jeep?

- While some basic inspections and maintenance tasks can be performed by DIY enthusiasts, diagnosing and repairing complex PTU issues related to the C1495 code may require specialized tools and expertise best handled by a professional mechanic.