AutoCodes – BMW – P3153 BMW

P3153 BMW Code - Cylinder 2 High-Pressure Fuel Injector High Side Circuit High

Quick Answer

The solenoid-controlled injection valve discharges a high-pressure spray into the combustion chamber. Common causes include Faulty Fuel Injector 2, Fuel Injector 2 harness is open or shorted, Fuel Injector 2 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: P3153 BMW indicates Cylinder 2 High-Pressure Fuel Injector High Side Circuit High.
Common causes: Common causes include Faulty Fuel Injector 2, Fuel Injector 2 harness is open or shorted, Fuel Injector 2 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 966

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 16, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P3153 BMW Description

The solenoid-controlled injection valve discharges a high-pressure spray into the combustion chamber. The solenoid-controlled injection valve is a retracting-plunger valve characterized by a high level of flexibility in its spray-propagation pattern (angle and shape). The discharge orifices form the high-precision injection pattern. This provides even and consistent propagation. The retracting-plunger solenoid-controlled injection valve continues to maintain stable propagation properties, even at the temperatures and pressure levels encountered within the combustion chamber. Fuel is injected into the combustion chambers under high pressure (between 50 and 200 bar) during the intake and compression strokes. During the warm-up phase yet another, a minute quantity of fuel is injected to assist the catalytic converter to reach its effective operating temperature more quickly (catalytic converter heating). During cold starting, the fuel is sprayed during the compression stroke in multiple pulses. This strategy provides reliable cold-starts along with substantive improvements in the areas of pollutant emissions and fuel consumption.
The Digital Motor Electronics (DME) diagnosis monitors the activation of the high voltage side of the fuel injector. The Diagnostic Trouble Code (DTC) is detected when there is a short circuit to B+.

OBDII Code P3153 BMW - Cylinder 2 High-Pressure Fuel Injector High Side Circuit High - AutoCodes.com — P3153 BMW Code - Cylinder 2 High-Pressure Fuel Injector High Side Circuit High

What does this mean?

What are the Possible Causes of the DTC P3153 BMW?

Faulty Fuel Injector 2
Fuel Injector 2 harness is open or shorted
Fuel Injector 2 circuit poor electrical connection
Faulty Digital Motor Electronics (DME)

How to Fix the DTC P3153 BMW?

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

BMW Diagnostic Trouble Code (DTC): 110204

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P3153 BMW 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 P3153 BMW Code

1. What are common symptoms of OBDII code P3153 in a BMW related to the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

The common symptoms include rough idling, engine misfires, decreased fuel efficiency, and potentially a noticeable drop in engine performance.

2. What are the possible causes of OBDII code P3153 in a BMW indicating an issue with the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

Potential causes include a faulty high-pressure fuel injector in cylinder 2, wiring or connector issues in the high-pressure fuel injector circuit, or a problem with the Engine Control Module (ECM).

3. How can I diagnose the OBDII code P3153 in a BMW related to the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

Diagnosis typically involves using a scan tool to read the fault codes, inspecting the high-pressure fuel injector in cylinder 2, checking the wiring and connectors for any damage, and testing the ECM for proper functioning.

4. Is it safe to continue driving my BMW with OBDII code P3153 indicating an issue with the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the engine and potentially unsafe driving conditions. It's best to address the issue promptly.

5. Can I repair OBDII code P3153 in a BMW indicating a problem with the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High myself?

While some DIY enthusiasts may attempt to address this issue, it is recommended to seek assistance from a qualified mechanic or technician with experience in diagnosing and repairing high-pressure fuel injector circuit faults.

6. How much does it typically cost to repair OBDII code P3153 in a BMW related to the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the faulty high-pressure fuel injector, repairing damaged wiring or connectors, or reprogramming the ECM. Costs can range from a few hundred to over a thousand dollars.

7. Are there any preventive maintenance tips to avoid OBDII code P3153 in a BMW indicating a fault with the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

Regularly servicing the fuel system, using high-quality fuel, and addressing any engine performance issues promptly can help prevent issues with high-pressure fuel injectors and related circuits.

8. Can OBDII code P3153 in a BMW related to the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High be triggered by other underlying problems?

Yes, other issues such as fuel system contamination, low fuel pressure, or a malfunctioning fuel pressure sensor can potentially trigger this fault code, so a thorough diagnosis is crucial.

9. How urgent is it to address OBDII code P3153 in a BMW indicating a problem with the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High?

It is advisable to address this issue as soon as possible to prevent any further damage to the engine and ensure optimal vehicle performance and fuel efficiency.

10. After repairing OBDII code P3153 in a BMW related to the Cylinder 2 High-Pressure Fuel Injector High Side Circuit High, should I reset the fault codes myself?

Once the repair is completed, it is recommended to clear the fault codes using a scan tool to reset the system and ensure that the issue has been successfully addressed.