Regulatory Fault Ignored - Derate On 5246 (2024)

1. Freightliner DD13 after treatment | Page 2 - Truckers Report

10 mrt 2019 · 5246 is government regulatory fault. Once they cleared all the other faults, they need to run either SCR efficienty or high idle ...
So currently just one code for spn 5246?? Yes

The dreaded fault code that causes the 5 MPH derate! This fault is related to the “SCR Inducement” which is what regulates your truck to this derate. Cummins ...
A derate is designed to protect you from causing engine or DPF damage. A derate can be caused by various sensors or systems. However, when it’s a specific 5 MPH derate then you can be certain that the problem is related to the emissions, aka the aftertreatment system.

ENGINE REACTION: 40% derate, Limited to 55 MPH. VERIFICATION: 1. Parked SCR efficiency test for extended SCR faults. 2. High idle regeneration for DPF and NOx ...
See Also
Travel Insurance for a Canada Vacation (2024)Driving in Canada With U.S. Insurance Getting sick or injured in Canada | Allianz Global Assistance Buy Canadian Travel Insurance Plan for Visitors Traveling to Canada at Visitors Insurance
NOTE: For 2011 this code sets after SPN 5246/FMI 15 is present and the vehicle has been driven for 220 miles.

4 apr 2017 · SPN 5246/FMI 15. Description Regulatory Fault Ignored - Derate On. Monitored Parameter SCR and DPF sensors. Typical Enabling Conditions Always ...
Please read from the beginning as this issue has been happening for the last 2 weeks. Code: FMI 5 SPN 3361 Lights: MIL and sometimes CEL Code: FMI 15...

28 jan 2017 · This diagnostic code is typically Regulatory Fault Ignored - Derate On. Note: (EPA10 ONLY) If SPN 5246/FMI 0, 15 or 16 are the only fault(s) ...
See Also
If You Plan to Drive Into Canada, Make Sure You Have Proper Proof of Insurance
It's been a while since I posted here. I thought I vowed to never post again, but I am in deep Sheep! Well, I got a 2012 FL Cascadia 125 with DEF DPF issues (I think). I should have remembered what the guys here have said! But no, I forgot. Like I said it's been a while. I am now running on my...

8 apr 2021 · The 5246 codes are regulatory, They came into play, derating you because of the other two codes. Possible causes for 4364-18: • Contaminated ...

21 uur geleden · failure freightliner fujghdvdsfa engine light derate power codes check other epa regulatory fault ignored derate models verify correct ...

4 uur geleden · Food Diary · derate codes derate codes sensors replaced filter baked · Recipe & Tips · regulatory fault ignored derate models vehicle driven ...

20 uur geleden · valid above. check other epa regulatory fault ignored derate models verify correct parameter installed clear fault codes faults become active ...

21 uur geleden · ... derate power codes. HerZindagi. foreman associates satisfied customers. fault codes. regulatory fault ignored derate models vehicle driven miles ...

1 dag geleden · maximum limit fault spn freightliner software needed software needed regulatory fault ignored derate yellow circle blinking cummins fault ...

1 dag geleden · cascadia trucking spninaccurate misfire detection dissapear weekend changed filter figuring maybe epa regulatory fault ignored derate models ...