P245F

Particulate Filter Pressure Sensor B Circuit Range/Performance

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
Problems with diesel particulate filter regeneration
Unstable engine idling

Causes

Particulate filter pressure sensor B fault
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Problems with the engine control unit
Diesel particulate filter dirty or damaged

How to Fix

Check the integrity of the sensor circuit
Inspect the connectors and contacts of the sensor
Check the functionality of the pressure sensor
Replace sensor if necessary
Check the condition of the particulate filter

Related codes

P245E P2463 P2460