AutoCodes – Generic – P2672

P2672 Code - Injection Pump Timing Offset

Quick Answer

The Powertrain Control Module (PCM) monitors the Injection Pump Timing. Common causes include Faulty Injection Pump, Injection Pump harness is open or shorted, Injection Pump 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
P2672 indicates Injection Pump Timing Offset.
Common causes
Common causes include Faulty Injection Pump, Injection Pump harness is open or shorted, Injection Pump 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 4,473
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 25, 2019
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Code P2672 Description

The Powertrain Control Module (PCM) monitors the Injection Pump Timing. The PCM sets the OBDII code when the Injection Pump Timing is out of factory specifications.
OBDII Code P2672 - Injection Pump Timing Offset - AutoCodes.com
P2672 Code - Injection Pump Timing Offset

What are the Possible Causes of the DTC P2672?

  • Faulty Injection Pump
  • Injection Pump harness is open or shorted
  • Injection Pump circuit poor electrical connection

How to Fix the DTC P2672?

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 P2672 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 P2672 code?

Need more information on how to fix the P2672 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2672 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 P2672 Code

1. What are the common symptoms of OBDII code P2672 (Injection Pump Timing Offset)?

The common symptoms of code P2672 include rough idle, lack of power, engine misfires, and potentially increased fuel consumption.

2. What are the possible causes of OBDII code P2672?

The possible causes of code P2672 can include a faulty injection pump, timing chain issues, incorrect timing belt installation, or a malfunctioning camshaft sensor.

3. How can I diagnose OBDII code P2672?

Diagnosing code P2672 typically involves using a scan tool to read the code, checking the injection pump timing using specialized tools, inspecting the timing components, and testing the camshaft sensor.

4. Can I drive my vehicle with OBDII code P2672?

It is not recommended to drive your vehicle with code P2672 as it can lead to poor engine performance, potential engine damage, and safety hazards. It is best to address the issue promptly.

5. How can I repair OBDII code P2672?

Repairing code P2672 may involve adjusting the injection pump timing, replacing the timing components if necessary, fixing any wiring issues related to the camshaft sensor, and clearing the code with a scan tool.

6. Will resetting the fault codes fix OBDII code P2672?

Simply resetting the fault codes may temporarily clear the code, but it will not fix the underlying issue causing code P2672. It is important to diagnose and repair the root cause of the problem.

7. Is OBDII code P2672 a serious issue?

Code P2672 should be taken seriously as it can lead to poor engine performance, potential damage to engine components, and safety concerns. Prompt attention and repair are recommended.

8. Can a DIY enthusiast fix OBDII code P2672?

DIY enthusiasts with the necessary tools and mechanical knowledge may be able to diagnose and repair code P2672, especially if they are experienced with engine timing components. Otherwise, professional help is advised.

9. How much does it cost to repair OBDII code P2672?

The cost of repairing code P2672 can vary depending on the underlying cause, the extent of the repair needed, and labor rates. It is advisable to obtain quotes from mechanics or repair shops.

10. Can OBDII code P2672 cause long-term damage to my vehicle?

If left unresolved, OBDII code P2672 can potentially cause long-term damage to engine components such as valves, pistons, and the timing system. It is important to address the issue promptly to prevent further damage.

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