P2CE5

Particulate Filter Pressure Sensor C Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$33–89 (est.)

Symptoms

Check engine light is on
Reduced engine power
Increased fuel consumption
Activation of emergency operation
DPF Service Required Message

Causes

Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Malfunction of the pressure sensor itself
Wiring harness damage
Problems with the engine control unit

How to Fix

Check the integrity of the sensor wiring
Inspect connectors for corrosion or damage
Check the resistance of the pressure sensor
Replace pressure sensor if necessary
Reset the error code and check the system

Related codes

P2CE4 P2CE6 P2453