نستخدم ملفات تعريف الارتباط لتحليلات أساسية فقط — لا يتم تحميل أي شيء حتى توافق. يمكنك الرفض ومتابعة التصفح بشكل طبيعي. سياسة الخصوصية

B1806

Lamp Tail Output Circuit Failure

What this code means

Diagnostic trouble code B1806 indicates: Lamp Tail Output Circuit Failure. It was set by your vehicle's onboard diagnostics system and will typically keep the check engine light on until it's addressed.

Remove B1806 permanently

Upload your ECU file and DTC Doctor will detect this code (and any others) automatically, then remove it for good — no dealer visit, no guesswork.

Analyze My File Free →

← Browse all DTC codes