Volvo All Engines (2010 Emissions) Fault Code: SPN 4094 FMI 18 PID: PSID 90 Nox Limits Exceeded Due to Insufficient Reagent Quality
This function indicates that the NOx conversion efficiency is not correct
Conditions for diagnostic trouble code (DTC):
1) Too high NOx emissions
Observable symptoms
1) Possible engine de-rate
Probable cause
1) Charge air system
2) EGR Mass Flow
3) Diluted, wrong or contaminated Aftertreatment Diesel Exhaust Fluid (DEF) in Aftertreatment diesel exhaust fluid (DEF) tank
4) Aftertreatment Hydrocarbon Doser, over-fueling
5) Fuel Injection System Over-Fueling
6) Aftertreatment selective catalytic reduction (SCR) system Dosing too low
7) Insufficient Aftertreatment Diesel Exhaust Fluid (DEF) supply to Aftertreatment Diesel Exhaust Fluid (DEF) Pump
8) SCR Catalyst
-
JOHN DEERE SERVICE ADVISOR 5.3.225 DATABASE AG + CF ENGLISH 2023
John Deere $250.00Rated 0 out of 5 -
2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )
Trucks software $85.00Rated 0 out of 5 -
Volvo Intermediate Storage File Encryptor/Decryptor (Editor) VISFED 0.3.2
Trucks software $35.00Rated 0 out of 5
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P0979 Shift Solenoid 3 (SS3) Control Circuit – Low
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2686 Actuator Supply Circuit Voltage 3 High (HSD3)
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2789 Clutch Adaptive Learning at Limit
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2637 Torque Management Feedback Signal – SEM
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P0973 Shift Solenoid 1 (SS1) Control Circuit – Low
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2724 Pressure Control Solenoid 1 (PCS1) – Stuck On
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P0980 Shift Solenoid 3 (SS3) Control Circuit – High
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2723 Pressure Control Solenoid 1 (PCS1) – Stuck Off
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2729 Pressure Control Solenoid 1 (PCS1) Control Circuit – Low
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P1891 Throttle Position Sensor (TPS) PWM Signal – Low Input
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:U0100 Lost Communication With ECM A
1000 & 2000 Gen 5Rated 0 out of 5
-
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 705 FMI 4 (CPC) Digital Output 1 13 Circuit Failed Low
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 520267 FMI 18 (MCM) Motor Control Module Engine Hours Data Erratic, Intermittent or Incorrect
DD15 GHG14 (2014-16)Rated 0 out of 5 -
PACCAR MX (2004 Emissions) Fault Code: P101C BPV Position – Incorrect
MX (2004 Emissions)Rated 0 out of 5 -
PACCAR MX (2004 Emissions) Fault Code: P2295 Common Rail Pressure Release Valve – Voltage Too Low or Short Circuit to Ground on ECU (D420) Pin (C4)
MX (2004 Emissions)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3242 FMI 10 (MCM) Failed Diesel Oxidation Catalyst Inlet Temperature Sensor
DD16 EPA07 (2007-09)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 524292 FMI 1 (MCM, ACM) This Diagnostic is a Test
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 4193 FMI 3 (MCM) Engine Coolant Inlet Temperature Circuit Failed High
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 596 FMI 13 (CPC) J1939 Cruise Control Enable Switch Signal from Source #1, #2, #3 Missing
DD16 EPA07 (2007-09)Rated 0 out of 5 -
PACCAR MX (2004 Emissions) Fault Code: P0830 Clutch Input Signal – Data Erratic, Intermittent or Incorrect
MX (2004 Emissions)Rated 0 out of 5 -
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 5443 FMI 0 (ACM) DPF HC Absorption Very High
DD16 GHG14 (2014-16)Rated 0 out of 5