Aftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor has an indicator lamp and gauge in the instrument cluster. A solid lamp comes on when there is approximately 16% DEF remaining in the tank. A flashing lamp indicates when there is approximately 4% DEF remaining in the tank. A 25% engine derate is possible if the DEF is not refilled above the red line on the gauge at the next engine start up.
Conditions for diagnostic trouble code (DTC):
1) Short circuit to ground in the component or wiring
2) Short circuit to lower voltage
Observable symptoms
1) The Aftertreatment diesel exhaust fluid (DEF) tank level gauge remains permanently at the minimum level
Probable cause
1) Connector
2) Wiring harness
3) Short circuit to ground
4) Aftertreatment diesel exhaust fluid (DEF) tank, Level Sensor
-
PACCAR Electronic Service Analyst 5.4.3.0 SW files 27.03.2021 software trucks
PACCAR $60.00Rated 0 out of 5 -
CAT Engine Reprogramming Tool for flash programming C1.8, C2.4, C3.8 & C3.3B + Guide
CAT $50.00Rated 0 out of 5 -
Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software $143.00Rated 0 out of 5
Related products
-
Detroit Diesel Diagnostic Link DDDL 8.0 PRO PROFESSIONAL Software trucks
Detroit $25.00Rated 0 out of 5
-
PACCAR MX (2004 Emissions) Fault Code: U1578 BPV Actuator Effort – Data Erratic, Intermittent, or Incorrect
MX (2004 Emissions)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 110 FMI 4 (MCM) Engine Coolant Outlet Temperature Circuit Failed Low
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P203864 PID: ACM Reductant Injection Air Pressure Sensor “A”
All Engines (2017 Emissions)Rated 0 out of 5 -
Allison 1000 & 2000 Gen 4 Fault Codes: P1891 Engine Throttle Position Sensor Pulse Width Modulation (PWM) Signal Low Input
1000 & 2000 Gen 4 $50.00Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 4360 FMI 15 (ACM) Selective Catalyst Reduction Inlet Temperature High
DD15 GHG14 (2014-16)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 2631 FMI 3 (MCM, ACM) Intake Manifold Pressure Sensor Circuit Failed High
DD16 EPA07 (2007-09)Rated 0 out of 5 -
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 4077 FMI 3 (MCM) Doser Fuel Line Pressure Sensor Circuit Failed High
DD15 EPA10 (2010-13)Rated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P20B172 PID: ACM Reductant Heater Coolant Control Valve Control
All Engines (2013 Emissions)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P019164 PID: EMS Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 111 FMI 1 (CPC) Coolant Level Very Low
DD16 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2010 Emissions) Fault Code: SPN 730 FMI 3 PID: SID 71 Intake Air Heater (IAH) 2
All Engines (2010 Emissions)Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 677 FMI 2 (MCM, CPC) Low or No Voltage for the Starter Switch
DD15 GHG14 (2014-16)Rated 0 out of 5