P0AD8 Possible Causes
- Faulty hybrid battery pack cooling fan
- Hybrid battery cooling fan circuit open or shorted
- Poor electrical connection in hybrid battery pack cooling fan circuit
What Does It Mean?
How to Fix Code P0AD8
Check the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
P0AD8 Possible Symptoms
Check engine light illuminated (or service engine soon warning light)
P0AD8 Meaning
The engine control module (ECM) monitors the hybrid battery pack “A” air flow valve control circuit. The ECM sets the OBDII code when the signal from the hybrid battery pack A air flow valve control circuit is outside factory specifications.