AutoCodes – Dodge – P2153 Dodge

P2153 Dodge Code - Cylinder 3 Injector High Control Circuit Low Voltage

Quick Answer

The Engine Control Module (ECM) supplies voltage to each fuel injector on the high control circuits. Common causes include Faulty Fuel Injector 3, Fuel Injector 3 harness is open or shorted, Fuel Injector 3 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: P2153 Dodge indicates Cylinder 3 Injector High Control Circuit Low Voltage.
Common causes: Common causes include Faulty Fuel Injector 3, Fuel Injector 3 harness is open or shorted, Fuel Injector 3 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 2,747

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 Mar 23, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2153 Dodge Description

The Engine Control Module (ECM) supplies voltage to each fuel injector on the high control circuits. The ECM energizes each fuel injector by grounding the low control circuit of the fuel injector. The ECM monitors the status of the fuel injector circuits. When a fuel injector circuit condition is detected by the ECM, the affected fuel injector(s) is disabled. The Diagnostic Trouble Code (DTC) will be set when the ECM detects the fuel injector high voltage supply circuit is shorted to ground for greater than 2 s.

OBDII Code P2153 Dodge - Cylinder 3 Injector High Control Circuit Low Voltage - AutoCodes.com — P2153 Dodge Code - Cylinder 3 Injector High Control Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P2153 Dodge?

Faulty Fuel Injector 3
Fuel Injector 3 harness is open or shorted
Fuel Injector 3 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P2153 Dodge?

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 P2153 Dodge 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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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 P2153 Dodge Code

1. What does the OBD-II code P2153 mean on a Dodge vehicle?

P2153 indicates a problem with the high control circuit for the Cylinder 3 fuel injector, specifically detecting low voltage.

2. What are the common symptoms of the P2153 code on a Dodge?

Symptoms may include rough idling, misfires, decreased fuel efficiency, reduced engine power, or the engine running lean or rich.

3. What causes the P2153 code to appear in a Dodge?

Common causes include a faulty fuel injector, damaged wiring or connectors, a failed injector driver in the PCM, or corrosion in the circuit.

4. How serious is the P2153 code on a Dodge?

The P2153 code is moderately serious, as it can lead to poor engine performance, increased emissions, and potential engine damage if not addressed.

5. Can I drive my Dodge with the P2153 code active?

Driving is possible but not recommended, as the issue can lead to further engine damage or unsafe driving conditions due to misfires or power loss.

6. How do I diagnose the P2153 code on a Dodge?

Diagnosis involves inspecting the Cylinder 3 injector wiring and connector, checking for voltage at the injector, and testing the injector itself for proper operation.

7. What tools are needed to fix the P2153 code on a Dodge?

A multimeter, OBD-II scanner, and possibly tools to access and replace the injector or repair wiring are commonly required.

8. How much does it cost to repair the P2153 code on a Dodge?

Repair costs can vary, ranging from $100 to $300 for wiring repairs to $200 to $600 for injector replacement, depending on labor rates and parts.

9. Can a bad PCM cause the P2153 code on a Dodge?

Yes, a malfunctioning PCM or its injector driver circuit can cause the P2153 code if it fails to provide proper voltage to the injector.

10. How can I prevent the P2153 code from returning on my Dodge?

Regular maintenance, such as inspecting wiring and connectors for damage or corrosion and using high-quality fuel, can help prevent injector circuit issues.