AutoCodes – GMC – P2695 GMC

P2695 GMC Code - Cylinder 10 Injector Data Incompatible

Quick Answer

The control functions for the fuel injection system are integrated into the Engine Control Module (ECM). Common causes include Program Injector. 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: P2695 GMC indicates Cylinder 10 Injector Data Incompatible.
Common causes: Common causes include Program Injector.
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 1,604

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 Jan 26, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2695 GMC Description

The control functions for the fuel injection system are integrated into the Engine Control Module (ECM). Each injector's flow rate information and cylinder position are stored in the memory of both the Glow Plug Control Module (GPCM) and the ECM. The fuel injector flow rate programming must be done when any of the following procedures are performed: The ECM is replaced, the GPCM is replaced, or any fuel injectors are replaced.
If the ECM does not communicate, the flow rate information can be retrieved from the GPCM. If both control modules fail to communicate, the fuel injector flow rate information, or Injection Quantity Adjustment (IQA) flow rate numbers, will need to be retrieved from each injector.

OBDII Code P2695 GMC - Cylinder 10 Injector Data Incompatible - AutoCodes.com — P2695 GMC Code - Cylinder 10 Injector Data Incompatible

What does this mean?

What are the Possible Causes of the DTC P2695 GMC?

Program Injector

How to Fix the DTC P2695 GMC?

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

Programming Injector must perform with an OBDII scanner capable of programming injectors.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2695 GMC 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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Need Help with the 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.

Frequently Asked Questions about P2695 GMC Code

1. What are the common symptoms of OBDII code P2695 in a GMC related to Cylinder 10 Injector Data Incompatible?

- Common symptoms include rough idling, decreased engine performance, and possibly stalling.

2. What are the possible causes of OBDII code P2695 in a GMC indicating Cylinder 10 Injector Data Incompatible?

- The code may be triggered by a faulty fuel injector in cylinder 10, wiring issues, or a problem with the Engine Control Module (ECM).

3. How can I diagnose the OBDII code P2695 in a GMC related to Cylinder 10 Injector Data Incompatible?

- Diagnosing this code often involves inspecting the fuel injector in cylinder 10, checking the wiring harness for any damage, and performing a thorough ECM scan.

4. Can a dirty fuel injector cause OBDII code P2695 in a GMC indicating Cylinder 10 Injector Data Incompatible?

- Yes, a dirty or clogged fuel injector in cylinder 10 can lead to incorrect data readings and trigger this code.

5. Are there any DIY repair tips for resolving OBDII code P2695 in a GMC linked to Cylinder 10 Injector Data Incompatible?

- DIY repair tips may include cleaning or replacing the fuel injector in cylinder 10, checking and repairing any damaged wiring, and resetting the ECM.

6. Is it safe to continue driving my GMC with OBDII code P2695 related to Cylinder 10 Injector Data Incompatible?

- It is not recommended to drive your vehicle with this code present, as it can lead to further engine damage and potential safety issues.

7. Can a mechanic reset the OBDII code P2695 in a GMC without addressing the underlying issue of Cylinder 10 Injector Data Incompatible?

- While a mechanic can clear the code, it is crucial to address the root cause of the issue to prevent the code from reoccurring.

8. How much does it typically cost to repair OBDII code P2695 in a GMC indicating Cylinder 10 Injector Data Incompatible?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

9. What are the long-term consequences of ignoring OBDII code P2695 in a GMC related to Cylinder 10 Injector Data Incompatible?

- Ignoring this code can lead to decreased fuel efficiency, engine misfires, and potential damage to other components of the vehicle.

10. Can a software update fix OBDII code P2695 in a GMC associated with Cylinder 10 Injector Data Incompatible?

- In some cases, updating the ECM software may resolve the issue, but it is important to consult with a professional mechanic to determine the appropriate course of action.