P0395
Cylinder pressure sensor, cylinder 1 circuit malfunction
Generic code
Ignition System
High severity
Hard repair
Free on OBD DashX
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What P0395 means
- The fault code P0395 indicates that there is an issue with Cylinder 1 pressure sensor.
Possible symptoms
- Illuminated check engine light
- Rough idle or stalling
- Reduced engine power or acceleration
- Difficulty starting the engine
Possible causes
- Failed cylinder 1 pressure sensor
- Faulty wiring or connections in the circuit
- Failed engine control module (ECM) (less likely).
Related parts
- Cylinder Pressure Sensor: Cylinder pressure Sensor monitors the pressure inside the engine cylinder during engine operation (like air intake, combustion, exhaust). Problems lead to engine misfire
Possible solutions
- Replace the cylinder 1 pressure sensor
- Check and repair any damaged wiring or connections
- Replace the engine control module (ECM) if necessary
Free on OBD DashX
P0395 on OBD DashX
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