P24D1 / P24D1-92 Fiat Ducato
Posted: 04 Mar 2025, 09:56
Hi,
Just want to share information.
If somebody is getting the P24D1 / P24D1-92 code on any modern Fiat or derivative, check if it has a 4 wire Soot sensor (not an Nox sensor!) it is located at the very back of all te emissions stuff at the exhaust, the rest of exhaust is just a piece of pipe.
If it has the 4 wire sensor, you should change it to a 5 wire sensor. Call the local dealer for what part number is needed. This is a recall. When you fit the 5 wire sensor, the dealer can flash the ecu so it accepts the 5 wire sensor.
It has a small electrical box connected to the sensor, so the plug of the car fits in both the new and old sensor.
Check added files.
Just want to share information.
If somebody is getting the P24D1 / P24D1-92 code on any modern Fiat or derivative, check if it has a 4 wire Soot sensor (not an Nox sensor!) it is located at the very back of all te emissions stuff at the exhaust, the rest of exhaust is just a piece of pipe.
If it has the 4 wire sensor, you should change it to a 5 wire sensor. Call the local dealer for what part number is needed. This is a recall. When you fit the 5 wire sensor, the dealer can flash the ecu so it accepts the 5 wire sensor.
It has a small electrical box connected to the sensor, so the plug of the car fits in both the new and old sensor.
Check added files.