What is engine idle?

The messages are triggered when the powertrain control module (PCM) has detected an open circuit condition in any after treatment system component such as the diesel exhaust fluid (DEF) pump, oxides of nitrogen (NOx) sensors or DEF injector.

Is there an engine idled exhaust fluid system fault?

Some 2013-2015 F-Super Duty vehicles equipped with a 6.7L diesel engine and built on or before 8/20/2014 may exhibit a condition where the engine only idles with an instrument cluster anti-tampering warning message that includes the words Engine Idled Exhaust Fluid System Fault See Owner’s Manual.

How to know if your car is in forced idle mode?

This mode is indicated by the message center displaying the Exhaust Fluid System Fault. 1. Using an Integrated Diagnostic System (IDS) or equivalent, check for DTCs.

Is there a fault in the exhaust system?

Exhaust Fluid System Fault!!! Hey guys, I have a 2015 F-250 with 78k miles. 2091 Engine hrs 434 idle hrs. Yesterday i got the Exhaust Fluid System Fault message. I checked the code with an SCTX4. I went on the forums and the voicemails wad that this was a code that would often just go away.

Is there a code for the exhaust fluid system?

The code doesn’t cone back up and now my truck is limited to 50mph. Iss this something i can take care of, or do i need to get to a dealership? Thanks. Hey guys, I have a 2015 F-250 with 78k miles. 2091 Engine hrs 434 idle hrs. Yesterday i got the Exhaust Fluid System Fault message. I checked the code with an SCTX4.

What happens when the engine is in idle only mode?

If the engine is started or the vehicle is driven with a fault present, the anti-tamper messages and derate strategy will progress until the vehicle is in idle-only mode.

What is engine idle?