EDC16 / P2452 05

/ 9-3 (9440) / 2009 / DTCs / EDC16 / P2452 05

Read the instructions below then start the fault diagnostic procedure.

Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general)

P2452 05

Exhaust Particle Filter Pressure Sensor, Open/Short to B+

Fault symptom

Fault indicator lamp (for further information see WIS Fault diagnosis, general)

On-board diagnosis

Fault criteria:

When input voltage exceeds 4.9 V for more than 0.5 seconds.