Arrange prompt diagnosis and stop if power delivery is unsafe.
Arrange prompt diagnosis and stop if power delivery is unsafe.
The cited owner information describes a warning context; the icon, wording and urgency can differ by vehicle and equipment. Check the current exact-year manual and observed behavior before deciding whether to continue driving.
Read the Jeep / Stellantis original: 2025 Wrangler Owner’s Manual, US/Canada Source date: document date not recorded; research checked: 2026-11-01.
What this warning means
Electronic engine/throttle control needs evaluation.
What you may see: Steady red lightning-bolt ETC symbol.
Equipment and scope: Only if equipped; verify exact model-year owner manual.
Do not confuse this display
A steady ETC lamp and a continuously flashing ETC lamp have different urgency in the cited Mopar owner information. A rough idle, stall or loss of power still overrides a routine-looking steady lamp.
First checks while safely parked
- When parked, record the exact symbol, color, flashing pattern and message.
- Use the selected vehicle manual before interpreting a similar-looking symbol.
When to get professional help
- Use a technician with support for the affected system when the fault persists.
What this warning does not prove
- EPC or a lightning bolt does not prove a bad throttle body.
- Do not manipulate an electronic throttle plate or run actuator tests using generic instructions.
The checklist is an editorial reading of the cited sources, not an OEM repair procedure. A warning name alone does not identify a failed component.
Questions for a qualified shop
- Are sensor plausibility, wiring, actuator movement or another engine-control fault responsible?
- Are adaptation/calibration steps required after a confirmed repair?
Documented vehicle scope
- Jeep Wrangler, model year(s) 2025; confirm equipment and manual edition
A source mention is not evidence that every trim has the same display or that an individual VIN has a fault.
Codes in the same diagnostic topic
These are research links for the same system. They are not codes confirmed on your vehicle by this warning.
Vehicle-specific confirmation
Symbols, colors, messages and flashing patterns vary by model year and equipment. Use the exact manual. If the vehicle feels unsafe, the observed condition takes priority over this general label.
Sources and scope
- Jeep / Stellantis — 2025 Wrangler Owner’s Manual, US/Canada Document: date not recorded · Research checked: 2026-11-01
Research snapshot: 2026-11-01. Source documents may have newer revisions. Verify current instructions and VIN eligibility with the manufacturer.