AutoCodes – GMC – P253D 2014 GMC Sierra

P253D 2014 GMC Sierra Code - Power Take-Off Relay Feedback Circuit High Voltage

Quick Answer

The Power Take-Off (PTO) is an upfitter integrated system that allows the user to create an auxiliary power source. Common causes include Faulty Power Take-Off Module (PTOM), Power Take-Off Module harness is open or shorted, Power Take-Off Module 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: P253D 2014 GMC Sierra indicates Power Take-Off Relay Feedback Circuit High Voltage.
Common causes: Common causes include Faulty Power Take-Off Module (PTOM), Power Take-Off Module harness is open or shorted, Power Take-Off Module 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 144

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 Sep 21, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P253D 2014 GMC Sierra Description

The Power Take-Off (PTO) is an upfitter integrated system that allows the user to create an auxiliary power source. The PTO system specifically controls engine speed to values higher than normal base idle, PTO load relay engagement, and remote starting and shutdown of the engine. When the operator requests PTO using either the PTO switch or PTO remote, the engine RPM will increase to a default standby speed. The Engine Control Module (ECM) converts the data from the engine speed sensor to a 2 pulses/engine revolution signal. When PTO is engaged, the Power Take-Off Module (PTOM) sends a General Motors Local Area Network (GMLAN) serial data message to the ECM requesting engine speeds, in response to signals from the PTO switch or remote.
The Diagnostic Trouble Code (DTC) will be set when the PTOM detects a high voltage signal at the PTO engage signal circuit.

OBDII Code P253D 2014 GMC Sierra - Power Take-Off Relay Feedback Circuit High Voltage - AutoCodes.com — P253D 2014 GMC Sierra Code - Power Take-Off Relay Feedback Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P253D 2014 GMC Sierra?

Faulty Power Take-Off Module (PTOM)
Power Take-Off Module harness is open or shorted
Power Take-Off Module circuit poor electrical connection

How to Fix the DTC P253D 2014 GMC Sierra?

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 P253D 2014 GMC Sierra 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 P253D 2014 GMC Sierra code?

Need more information on how to fix the P253D 2014 GMC Sierra code? Get Access to Factory Service Manuals

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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 P253D 2014 GMC Sierra Code

1. What are the common symptoms of OBDII code P253D in a 2014 GMC Sierra?

- Common symptoms of code P253D may include illuminated Check Engine light, reduced engine power, and issues with the power take-off system.

2. What does the OBDII code P253D for a 2014 GMC Sierra indicate?

- OBDII code P253D indicates a high voltage condition in the power take-off relay feedback circuit of the vehicle.

3. What are the possible causes of OBDII code P253D in a 2014 GMC Sierra?

- Possible causes of code P253D can include faulty power take-off relay, damaged wiring or connectors in the circuit, or a malfunctioning power take-off control module.

4. How can I diagnose the OBDII code P253D in a 2014 GMC Sierra?

- Diagnosing code P253D may involve using an OBDII scanner to retrieve the code, inspecting the power take-off relay and related components, and testing the circuit for voltage irregularities.

5. Can I continue driving my 2014 GMC Sierra with OBDII code P253D?

- Driving with code P253D may result in reduced performance or potential damage to the power take-off system, so it is recommended to address the issue promptly.

6. Are there any simple repair tips for fixing OBDII code P253D in a 2014 GMC Sierra?

- Simple repair tips may include checking and cleaning the connectors in the power take-off circuit, replacing a faulty relay, or resetting the power take-off system.

7. Is it necessary to visit a mechanic for OBDII code P253D in a 2014 GMC Sierra?

- While some basic troubleshooting can be done at home, it is advisable to consult a qualified mechanic for a thorough diagnosis and repair of code P253D to ensure proper resolution.

8. How much does it typically cost to repair OBDII code P253D in a 2014 GMC Sierra?

- The cost of repairing code P253D can vary depending on the specific issue, but it may involve expenses for parts replacement, labor, and diagnostic services.

9. Will resetting the OBDII code P253D in a 2014 GMC Sierra make it go away permanently?

- Resetting the code without addressing the underlying issue may temporarily clear the Check Engine light, but the problem causing code P253D will persist until properly repaired.

10. Can a DIY enthusiast with basic automotive skills fix OBDII code P253D in a 2014 GMC Sierra?

- Depending on the exact cause, a DIY enthusiast with basic skills may be able to address code P253D by following repair guides, but complex issues may require professional assistance.