Nissan Serena C25 BCM Repair – No Indicator Output (2005–2010)

Body Control Module Fault | Turn Signals Not Working

This is a repair service for the Body Control Module (BCM) found in the 2005–2010 Nissan Serena C25, specifically targeting the common fault where the indicator (turn signal) outputs fail. This issue results in the turn signals no longer functioning even though the stalk or switch operates correctly.

Common Symptoms Repaired:

• Left and/or right indicators not working

• No clicking sound or dash indication

• Bulbs and relays tested OK but still no output

• BCM tested and found to have dead indicator driver circuit

What We Do:

• Diagnose and repair failed output driver transistors or relays inside the BCM

• Inspect for additional faults such as power or CAN communication issues

• Bench test indicator function before return

• Retain all original coding — no reprogramming required after repair

Applies To:

• Nissan Serena C25 (2005–2010) with original BCM uni

• Other shared-platform Nissan models using a similar BCM architecture

Turnaround Time: 2–3 business days

💡 Restore your indicator function without replacing or recoding the entire module — tested, cost-effective repair.