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Code P2352

Symptoms

• Check Engine Light is on

• Poor engine performance

• Increased fuel consumption

Common Causes

• Faulty pressure sensor

• Damaged wiring or connectors

• ECM malfunction

Glossary

ECM: Engine Control Module, the computer that controls engine functions.

OBD-II: On-Board Diagnostics, a standardized system for vehicle diagnostics.

Related Codes

• P2351

• P2353

Official description

Cylinder 10 Pressure Sensor Circuit

Laymans terms

This code means that the car's computer is having trouble reading the pressure inside cylinder number 10 because the sensor might be broken or the wires are not connected well.

Explanation

The P2352 code is triggered when the Engine Control Module (ECM) detects a problem with the pressure sensor circuit for cylinder 10. This could be due to a faulty sensor or wiring issues.

Technical description

The P2352 code indicates that there is a malfunction in the pressure sensor circuit for cylinder 10. This sensor is responsible for measuring the pressure within the cylinder to help the ECM optimize engine performance. A fault in this circuit can lead to incorrect pressure readings, affecting engine efficiency and performance.

Diagnosis steps

• Use an OBD-II scanner to confirm the code.

• Inspect the wiring and connectors for cylinder 10 pressure sensor.

• Test the pressure sensor for proper operation.

Repair procedures

• Replace the faulty pressure sensor.

• Repair or replace damaged wiring or connectors.

• Reprogram or replace the ECM if necessary.

Tools required

• OBD-II scanner

• Multimeter

• Socket set

Estimated repair cost

$150 - $400

Difficulty level

Moderate

Commonly affected vehicles

• Ford F-150

• Chevrolet Silverado

• Dodge Ram

Preventive measures

• Regularly inspect engine wiring.

• Ensure sensors are clean and functioning.

• Perform routine maintenance checks.

Error code type

Sensor Issue

User experience recommendations

• Do not ignore the Check Engine Light.

• Have the vehicle inspected by a professional.

• Avoid driving the vehicle excessively until repaired.

Warranty information

Check with your vehicle manufacturer for warranty coverage on engine sensors.

Historical data

This code has been associated with sensor failures in certain truck models, often due to harsh operating conditions.

Urgency level

Moderate – It should be addressed soon to prevent further engine issues.

Legal and safety notice

Driving with this code may lead to decreased engine performance and increased emissions.

Testing conditions

• Engine at operating temperature

• Vehicle parked on a level surface

Component location

The pressure sensor for cylinder 10 is located on the engine block, typically near the cylinder head.

FAQs

Q: Can I drive with a P2352 code?
A: It's not recommended as it can lead to further engine damage and reduced performance.

Q: How do I reset the P2352 code?
A: After repairs, use an OBD-II scanner to clear the code from the ECM.

Last updated: Apr 16, 2026 • Source: internal database
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