Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
The car's computer has detected that the sensor measuring pressure in cylinder 10 is showing a higher reading than expected.
The Engine Control Module (ECM) monitors the pressure sensor in each cylinder to ensure proper engine performance. A high circuit reading indicates a potential issue with the sensor or its wiring.
The P2355 code is triggered when the ECM detects a voltage signal from the cylinder 10 pressure sensor that is higher than the specified range. This could be due to a short circuit, faulty sensor, or other electrical issues.
• Check Engine Light is on
• Poor engine performance
• Increased fuel consumption
• Faulty cylinder 10 pressure sensor
• Wiring issues such as short circuit or open circuit
• Faulty ECM
ECM: Engine Control Module
OBD-II: On-Board Diagnostics, Second Generation
• Use an OBD-II scanner to confirm the code
• Inspect the wiring and connectors for cylinder 10 pressure sensor
• Test the cylinder 10 pressure sensor for proper operation
• Replace the cylinder 10 pressure sensor if faulty
• Repair or replace damaged wiring or connectors
• Reprogram or replace the ECM if necessary
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Vehicle 1
• Vehicle 2
• Vehicle 3
• Regular maintenance checks
• Ensure proper electrical connections
• Replace sensors at recommended intervals
Sensor Issue
• Do not ignore the Check Engine Light
• Have a professional diagnose the issue
• Avoid driving the vehicle if performance is severely affected
Check vehicle warranty for coverage on sensors and electrical components.
This code is less common and typically related to specific models with advanced engine management systems.
Moderate – Should be addressed soon to prevent further engine issues.
Driving with a malfunctioning engine sensor can lead to increased emissions and potential engine damage.
• Engine running
• Vehicle stationary or during a test drive
The cylinder 10 pressure sensor is typically located on or near the engine block, specific to cylinder 10.
Q: Can I drive with a P2355 code?
A: It's not recommended as it can lead to engine performance issues and potential damage.
Q: How can I reset the Check Engine Light?
A: After fixing the issue, use an OBD-II scanner to clear the code and reset the light.
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