AutoCodes – Chevrolet – P1296 Chevrolet

P1296 Chevrolet Code - Injector Circuit High To Low Current Transition Time Bank 2

Quick Answer

This diagnostic applies to internal microprocessor integrity conditions within the Fuel Injection Control Module (FICM). Common causes include Check fuel injectors connectors, Faulty Fuel Injection Control Module (FICM), Fuel Injection Control Module harness is open or shorted. 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: P1296 Chevrolet indicates Injector Circuit High To Low Current Transition Time Bank 2.
Common causes: Common causes include Check fuel injectors connectors, Faulty Fuel Injection Control Module (FICM), Fuel Injection Control Module harness is open or shorted.
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 1,794

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 Aug 24, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1296 Chevrolet Description

This diagnostic applies to internal microprocessor integrity conditions within the Fuel Injection Control Module (FICM). The Diagnostic Trouble Code (DTC) will be set when there is an internal failure in the FICM for less than 1 second.

OBDII Code P1296 Chevrolet - Injector Circuit High To Low Current Transition Time Bank 2 - AutoCodes.com — P1296 Chevrolet Code - Injector Circuit High To Low Current Transition Time Bank 2

What does this mean?

What are the Possible Causes of the DTC P1296 Chevrolet?

Check fuel injectors connectors
Faulty Fuel Injection Control Module (FICM)
Fuel Injection Control Module harness is open or shorted
Fuel Injection Control Module circuit poor electrical connection

How to Fix the DTC P1296 Chevrolet?

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 P1296 Chevrolet 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 P1296 Chevrolet code?

Need more information on how to fix the P1296 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1296 Chevrolet 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 P1296 Chevrolet Code

1. What are the common symptoms of OBDII code P1296 in a Chevrolet?

The common symptoms of P1296 include rough idling, misfiring, engine stalling, reduced fuel efficiency, and the Check Engine Light illuminating.

2. What does the OBDII code P1296 Chevrolet indicate?

P1296 indicates an issue with the Injector Circuit High To Low Current Transition Time on Bank 2 of the engine.

3. What are the possible causes of OBDII code P1296 in a Chevrolet?

Possible causes of P1296 include a faulty fuel injector, wiring or connector issues in the injector circuit, a clogged fuel injector, or a problem with the Engine Control Module (ECM).

4. How can I diagnose the cause of OBDII code P1296 in my Chevrolet?

Diagnosing P1296 involves performing a thorough inspection of the fuel injector on Bank 2, checking the wiring and connectors for any damage, and using a scan tool to monitor injector operation and ECM signals.

5. Can I continue driving my Chevrolet with OBDII code P1296 present?

It is not recommended to drive your vehicle with code P1296 present, as it can lead to poor engine performance, potential damage to the catalytic converter, and increased emissions.

6. How can I repair OBDII code P1296 in my Chevrolet?

To repair P1296, you may need to replace a faulty fuel injector, repair damaged wiring or connectors, clean clogged injectors, or reprogram the Engine Control Module (ECM) if necessary.

7. Is it safe to reset the Check Engine Light after fixing OBDII code P1296?

Once you have fixed the underlying issue causing P1296, it is safe to reset the Check Engine Light using an OBDII scan tool to clear the code and ensure proper operation of the vehicle.

8. How much does it cost to repair OBDII code P1296 in a Chevrolet?

The cost of repairing P1296 can vary depending on the cause of the issue, the extent of the repairs needed, and the labor rates in your area. It is recommended to obtain quotes from a trusted mechanic or dealership.

9. Can a DIY enthusiast fix OBDII code P1296 in a Chevrolet?

While some DIY enthusiasts may be able to diagnose and repair P1296 themselves, it is recommended to have a good understanding of automotive systems and access to proper tools and resources before attempting the repair.

10. How often does OBDII code P1296 occur in Chevrolet vehicles?

P1296 can occur in Chevrolet vehicles with injector circuit issues, but the frequency of occurrence can vary based on factors such as vehicle age, maintenance history, and driving conditions.