Ford diesel exhaust fluid system fault reset

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Log in. Sign up. Home Forums - Ford Super Duties 6. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The 13 was a great truck only needing one sensor replaced early in its life. The 15 has been a nightmare with engine service lights pertaining to the exhaust fluid system, and it seems I have no warranty coverage.

Ford diesel exhaust fluid system fault reset

Log in. Sign up. Home Forums Ford 6. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Well yesterday I was troublshooting this issue by ohming out the heater connector above the def tank. While working on it, I turned the truck key to on, engine not running, while the def tank sending unit was disconnected. Silly Mistake. This resulted in a host of codes including PE for Reductant Level Sensor Erratic performance, as well as some for the temp sender. The problem is it also threw up the Exhaust fluid System fault, speed limited to 50 mph in 50 miles warning. I cleared all the codes, plugged back in the def sender connector, and started the truck. Exhaust fluid system fault remains. I did several key cycles to see if any trouble codes would come back and none did, but the system fault remains. I could see in forscan that the def heater, def level voltages, and def tank temp were all reporting reasonable values, and I even drove for 6ish miles and confirmed that the def tank pump was building pressure and the def injector was in fact injecting based on the injector duty cycle.

Email this Page. Carry out a closed pedal deceleration event without applying the brake for 6 seconds.

Ford Truck Enthusiasts Forums Diesel 6. Exhaust Fluid System fault by accident, Can I clear it. Thread Tools. Likes: 5. Received 6 Likes on 4 Posts.

Are you experiencing a frustrating error message on the dashboard of your Ford F with a 6. Even if the fluid levels are adequate, the error message may persist. Our step-by-step guide will help you address this problem without the need for any specific diagnostic trouble codes DTCs. Once the sensors reach this temperature, the next step is to let the truck sit for a while before taking it for a drive. Following this, you should idle the truck for a period as well.

Ford diesel exhaust fluid system fault reset

Log in. Sign up. Home Forums Ford 6. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. 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.

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First time exactly 2 months ago. First had me shut down to mandatory idol. This resulted in a host of codes including PE for Reductant Level Sensor Erratic performance, as well as some for the temp sender. For the amount of money these vehicles cost today, I would hope a better effort would be put forth by Ford to address the issues for the customer. My new def tank sender will be here tomorrow, and once I get it installed, I hope to go do the drive cycle and see if I can get it cleared up. The current owner mentioned the truck throws this code. I tried following the TSB I linked below, but it did not seem to work. Explore Our Forums. Truck was towed to Jarrett Ford in Port Charlotte. Home Forums - Ford Super Duties 6. Well, apparently not. Patrick Feeley 17 Replies. I tried following TSB , 6.

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I currently have 42 miles to 50 mph limit, and don't want to keep driving it around if its going to end up stuck in idle only mode and not clear on its own. Sign up. Originally Posted by cjssr. This is an older thread, you may not receive a response, and could be reviving an old thread. Find all posts by Just Strokin. Got the dealer, shut off the truck. I did the drive cycle as described in the video above, and my exhaust system fault light went out after the 4th acceleration event. My dealer said without the light on they couldn't do much, so appointment was canceled. Got to Savannah, GA to spend a few days. Received 6, Likes on 2, Posts. Bump in the road? Home Forums - Ford Super Duties 6.