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Engine-Codes – Generic – P1041

P1041 Code - Implausible Data From Cylinder 1 Oil Supply Solenoid Valve Received

Quick Answer

The diagnostic trouble code P1041 indicates that the Engine Control Module (ECM) has detected implausible data from the Cylinder 1 oil supply solenoid valve. Common causes include Faulty oil supply solenoid valve, Wiring or connector issues in the solenoid valve circuit, Low engine oil levels. 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
P1041 indicates Implausible Data From Cylinder 1 Oil Supply Solenoid Valve Received.
Common causes
Common causes include Faulty oil supply solenoid valve, Wiring or connector issues in the solenoid valve circuit, Low engine oil levels.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code P1041 Description

The diagnostic trouble code P1041 indicates that the Engine Control Module (ECM) has detected implausible data from the Cylinder 1 oil supply solenoid valve. This valve is responsible for controlling the flow of oil to the cylinder 1 in the engine. When the ECM receives data that is inconsistent or out of range from this solenoid valve, it triggers the P1041 code. This issue can have a significant impact on the vehicle's performance as the engine may not receive the proper amount of oil, leading to lubrication issues, increased friction, and potential damage to engine components. If not addressed promptly, it can result in engine failure or reduced engine efficiency.

OBDII Code P1041 - Implausible Data From Cylinder 1 Oil Supply Solenoid Valve Received
P1041 Code - Implausible Data From Cylinder 1 Oil Supply Solenoid Valve Received

Common Causes of P1041

  1. Faulty oil supply solenoid valve
  2. Wiring or connector issues in the solenoid valve circuit
  3. Low engine oil levels
  4. Clogged oil passages
  5. ECM software or hardware malfunctions

Symptoms of P1041

  1. Engine misfires or rough idling
  2. Decreased fuel efficiency
  3. Loss of power or acceleration
  4. Illuminated check engine light
  5. Engine overheating

How to Fix P1041

  1. Perform a visual inspection of the oil supply solenoid valve and its wiring connectors for any visible damage or corrosion.
  2. Test the solenoid valve using a multimeter to check for proper resistance and continuity.
  3. Inspect the engine oil level and quality, ensuring it is at the correct level and not contaminated.
  4. Clean or replace clogged oil passages to ensure proper oil flow to the cylinder.
  5. If necessary, reprogram or replace the ECM to address any software or hardware issues.

Cost to Fix P1041

The typical repair costs for addressing the P1041 code can vary depending on the specific cause of the issue. On average, the cost of replacing a faulty oil supply solenoid valve can range from $150 to $300, including parts and labor. Additional costs may apply if other components such as wiring or connectors need to be replaced. It is recommended to consult with a professional mechanic to get a more accurate estimate based on the vehicle's make and model, as well as the extent of the repairs needed. Labor rates at auto repair shops can vary, so it's advisable to inquire about specific rates in your area.

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Code P1041 Information for Specific Makes

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.

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