SPN 3712 FMI 16 — SCR inducement — stage 2 (25% torque reduction)
What it means: SCR inducement — stage 2 (25% torque reduction).
How serious / can you keep driving: Caution. Limp to the next safe stop.
Check first: Fix parent fault
Don't risk it — look up listed providers near you and give them this SPN/FMI when you call.
Listed providers nearest Sparks, NV
Closest first. Tell them SPN 3712 FMI 16 and what the truck is doing. RoadService.app lists these providers and does not employ them or carry out the repair.
- 0.0 mi away — based in Sparks, NV · (775) 355-6884
- 0.0 mi away — based in Sparks, NV · (775) 356-7200
- 0.0 mi away — based in Sparks, NV · (775) 359-0550
Applies to: Sae
What SPN 3712 FMI 16 means
SCR inducement — stage 2 (25% torque reduction).
How serious is it?
Caution. Limp to the next safe stop.
Most likely causes
- Parent fault not addressed — escalation
First moves (roadside)
- Fix parent fault
- Clear inducement per OEM procedure
FAQ
SCR inducement — stage 2 (25% torque reduction).
Caution — Limp to the next safe stop.
The most common cause is: Parent fault not addressed — escalation.
Limp to the next safe stop. When in doubt, get a qualified mobile diesel tech on the truck before continuing.
Related codes
Codes that commonly appear alongside SPN 3712 FMI 16, or share the same subsystem.
- SCR operator inducement — stage 1 (warning only) (SPN 3712 FMI 15)
- SCR inducement — stage 3 (severe torque derate) (SPN 3712 FMI 17)
- SCR inducement — stage 3 (severe derate) (SPN 3712 FMI 18)
- SCR inducement — condition exists (SPN 3712 FMI 31)
- SCR Operator Inducement — Severe Derate Active (SPN 5246 FMI 0)
- Aftertreatment 1 Diesel Particulate Filter Differential Pressure - Data Valid But Above Normal Operating Range, Most Severe Level (DPF severely restricted / plugged) (SPN 3251 FMI 0)
- Aftertreatment 1 Diesel Exhaust Fluid Quality - Data Valid But Below Normal Operating Range, Most Severe Level (DEF quality/concentration incorrect) (SPN 4364 FMI 1)
- DPF Differential Pressure — Data Erratic (SPN 3251 FMI 2)
Same symptom: DEF / SCR fault
Other codes in the DEF and SCR chain — the ones that end in an inducement countdown.
- Reductant System Performance Bank 1 (P204F) · Aftertreatment & Emissions
- Reductant Quality Deviation (P20EA) · Aftertreatment & Emissions
- DEF tank level low (SPN 1761 FMI 18) · Aftertreatment & Emissions
- DEF tank temp sensor — voltage high (SPN 3031 FMI 3) · Aftertreatment & Emissions
- Upstream NOx sensor — internal failure reported (SPN 3216 FMI 12) · Aftertreatment & Emissions
- SCR inlet NOx sensor — erratic (SPN 3216 FMI 2) · Aftertreatment & Emissions
Find a mechanic or related guides
General diagnostic guidance for heavy-duty diesel engines (Cummins, Detroit, PACCAR, Volvo, Mack). Not a substitute for a scan-tool diagnosis on your specific truck.