Check Engine Light
What to check next
Diagnostic guidance. Suggested checks and possible repairs are separate from the owner's reported results.
Provide any existing scan results and clarify when the reported power loss occurred. No cause has been established in the thread.
Guidance references and applicability
Source: Original question and visible replies. Owner reports and other participants' experiences are distinguished. Next steps are editorial requests for clarification or existing diagnostic findings, not a verified repair procedure or an independently confirmed component diagnosis.
Discussion summary
Check Engine Light
The owner of a 1998 Ford Windstar reported a check-engine light that stayed on and occasional loss of power followed by a return to normal operation. Replies requested diagnostic codes, but the owner supplied no scan results.
Reported outcome: No diagnosis, completed repair or resolution was reported.
The thread does not establish whether the warning light and power loss share a cause. Replies requested more information rather than reporting a confirmed fault.
