AutoCodes – Chrysler – P0253 Chrysler

P0253 Chrysler Code - Injection Pump Fuel Metering Control 'A' Low

Quick Answer

Fuel Injection Pump fuel valve circuit is monitored after current feedback monitoring is complete and engine speed is approximately 700 RPM. Common causes include Faulty Fuel Injection Pump, Fuel Injection Pump harness is open or shorted, Fuel 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: P0253 Chrysler indicates Injection Pump Fuel Metering Control 'A' Low.
Common causes: Common causes include Faulty Fuel Injection Pump, Fuel Injection Pump harness is open or shorted, Fuel 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 7,118

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 Jul 09, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0253 Chrysler Description

Fuel Injection Pump fuel valve circuit is monitored after current feedback monitoring is complete and engine speed is approximately 700 RPM. The Diagnostic Trouble Code (DTC) may be stored when the Engine Control Module (ECM) does not receive a signal from the solenoid valve to indicate valve movement.

OBDII Code P0253 Chrysler - Injection Pump Fuel Metering Control 'A' Low - AutoCodes.com — P0253 Chrysler Code - Injection Pump Fuel Metering Control 'A' Low

What does this mean?

What are the Possible Causes of the DTC P0253 Chrysler?

Faulty Fuel Injection Pump
Fuel Injection Pump harness is open or shorted
Fuel Injection Pump circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0253 Chrysler?

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 P0253 Chrysler 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 P0253 Chrysler code?

Need more information on how to fix the P0253 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0253 Chrysler 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 P0253 Chrysler Code

1. What are the common symptoms of OBDII code P0253 in a Chrysler vehicle?

The common symptoms of OBDII code P0253 in a Chrysler vehicle include hard starting, misfiring, loss of power, and stalling.

2. What does OBDII code P0253 Chrysler indicate?

OBDII code P0253 in a Chrysler vehicle indicates a low voltage condition in the fuel metering control circuit 'A' of the injection pump.

3. What are the possible causes of OBDII code P0253 in a Chrysler vehicle?

Possible causes of OBDII code P0253 in a Chrysler vehicle include a faulty injection pump, wiring issues, a defective fuel metering control actuator, or a problem with the ECM.

4. How can I diagnose OBDII code P0253 in my Chrysler vehicle?

Diagnosing OBDII code P0253 in a Chrysler vehicle involves checking the wiring for any damage, testing the fuel metering control actuator, and verifying the operation of the injection pump.

5. Can I continue driving my Chrysler vehicle with OBDII code P0253?

It is not recommended to continue driving your Chrysler vehicle with OBDII code P0253, as it can lead to further engine damage and potential safety hazards.

6. How can I repair OBDII code P0253 in my Chrysler vehicle?

Repairing OBDII code P0253 in a Chrysler vehicle may involve replacing the injection pump, repairing any damaged wiring, replacing the fuel metering control actuator, or reprogramming the ECM.

7. How much does it cost to fix OBDII code P0253 in a Chrysler vehicle?

The cost to fix OBDII code P0253 in a Chrysler vehicle can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars.

8. Is OBDII code P0253 a common issue in Chrysler vehicles?

OBDII code P0253 related to the injection pump fuel metering control 'A' low is less common but can still occur in Chrysler vehicles, particularly in older models or those with high mileage.

9. Can a DIY enthusiast fix OBDII code P0253 in a Chrysler vehicle?

A DIY enthusiast with the necessary tools and knowledge of automotive repair may be able to fix OBDII code P0253 in a Chrysler vehicle, but it is recommended to consult a professional mechanic for accurate diagnosis and repair.

10. How can I prevent OBDII code P0253 from occurring in my Chrysler vehicle?

To prevent OBDII code P0253 in your Chrysler vehicle, it is essential to perform regular maintenance, use high-quality fuel, and address any issues with the fuel system promptly.