Repair Instruction

Repair Actions

1. Check for contamination, obstruction or damage to Air Flow Shutter "A"

   Control Module, repair if faulty and clear DTC

2. If fault returns, check electrical circuits between VCU and Air Flow Shutter "A" Control Module, repair if faulty and clear DTC
3. If fault returns, replace Air Flow Shutter "A" Control Module and clear DTC
4. If fault returns, replace VCU and clear DTC