Volvo All Engines (2010 Emissions) Fault Code: SPN 3936 FMI 1 PID: PSID 28 Aftertreatment DPF System
The function identifies and indicates malfunction of the aftertreatment diesel particulate filter (DPF) by analyzing the pressure drop over the aftertreatment DPF. This is done by making a check for deviation between sensor value and a model pressure drop. In some extreme cases the engine will derate.
Conditions for diagnostic trouble code (DTC):
1) DPF Differential pressure too low
Observable symptoms
1) None
Probable cause
1) DPF Sensor lines connected incorrectly
2) Differential pressure sensor lines plugged or damaged
3) Aftertreatment DPF Differential Pressure Sensor
4) Aftertreatment Diesel Particulate Filter (DPF)
5) Exhaust leakage prior to the aftertreatment diesel particulate filter (DPF) unit
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )
Trucks software $85.00 -
![MAN MANTIS v666 EPC [09.2021] Spare Parts Catalog](https://www.ecuforcetruck.com/wp-content/uploads/2022/01/MANTIS-V666-300x300.png)
Related products
-
-
Allison 1000 & 2000 Gen 5 Fault Code:P2761 TCC PCS Control Circuit Open
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High
1000 & 2000 Gen 5 -
-
-
-
-
-
-
-
Allison 1000 & 2000 Gen 5 Fault Code:P2764 TCC PCS Control Circuit Low
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:U0074 CAN Communications BUS 2 Off
1000 & 2000 Gen 5
-
Allison 3000 & 4000 Gen 4 Fault Code: P2740 Retarder Oil Temperature Hot
3000 & 4000 Gen 4 -
-
-
-
-
PACCAR MX (2004 Emissions) Fault Code: P1306 Cylinder 4 – Intermittent Misfire
MX (2004 Emissions) -
-
Volvo All Engines (2017 Emissions) Fault Code: P204B64 PID: ACM Aftertreatment Reagent PumpOrifice Orifice Blocked
All Engines (2017 Emissions) -
-
-
-
-
-
-
-
-
-
