I have cleaned the EGR diffuser about 4 months ago and I keep getting a dash light. Purchased Autophix 3210 and it is telling me I need a particulate matter sensor (code) P24AE. Looked it up on Youtube and it is telling me how to replace the sensor on a Volvo diesel big rig. Below that Youtube is telling me how to clean my EGR diffuser.
Do I need to clean my diffuser, or do I need to put in a new particulate sensor?
Do I need to clean my diffuser, or do I need to put in a new particulate sensor?