What is the exhaust fluid range in ECM?
If this occurs, the logic of the ECM will assume a default fluid level. As a result, there is a possibility the “Exhaust Fluid Range” message can set with the range from approximately 1609.34 km to less than 482.803 km, even though the tank is full. This is an operating characteristic of the system.
When does service exhaust fluid system ( tamper ) set?
• Service Exhaust Fluid System (Tamper) – Displays when a Diagnostic Trouble Code (DTC) sets related to the DEF system that is interpreted as tampering with the system. • Service Emission System (Not-Tamper) – Displays when a DTC sets related to the DEF system that is interpreted as an Emission Control fault.
What should the range be for exhaust fluid?
As a result, there is a possibility the “Exhaust Fluid Range” message can set with the range from approximately 1609.34 km to less than 482.803 km, even though the tank is full. This is an operating characteristic of the system.
What happens when exhaust fluid is of poor quality?
• Exhaust Fluid Quality Poor – Displays when the exhaust fluid is of poor quality or DEF related hardware reflects poor quality. • Exhaust Fluid Range X MI (KM) – Displays when the DEF tank has a range of 1,000 miles (1,609 km) or less remaining. The DEF mileage countdown may not match the actual mileage the vehicle is traveling.
Can a Def mileage countdown match the actual mileage?
The DEF mileage countdown may not match the actual mileage the vehicle is traveling. A detailed warning strategy is explained in SI Document 2410869. If a combination of the above conditions exists simultaneously on a vehicle, the order of repair must be followed by using the DIC as the guide to what needs to be fixed first.
What are the DIC messages for diesel exhaust fluid?
2012-2015 Diesel Exhaust Fluid (DEF) DIC Messages: Service Exhaust Fluid System (Tamper): This message displays when a DTC sets related to the DEF system that is interpreted as tampering with the system. A detailed warning strategy is explained in SI Document 2595030.
When to set DTC on exhaust fluid range?
Exhaust Fluid Range X MI (KM): This message displays when the DEF tank has 1,000miles (1,609km) or less range remaining. A DTC will not be set. The DEF mileage countdown may not match the actual mileage the vehicle is traveling. A detailed warning strategy is explained in SI Document 2410869.
What is the range of the exhaust fluid?
A detailed warning strategy is explained in SI Document 2595096. Exhaust Fluid Range X MI (KM): This message displays when the DEF tank has 1,000miles (1,609km) or less range remaining.