Transmission
Code P0800
Transfer Case Control System
Plain English Meaning:Transfer case system issue (AWD/4WD)
⚠️
Yellow: Drive with Caution
Reduced traction
What You'll Notice (Symptoms)
- •AWD not engaging warning light
Most Common Causes
1Transfer case module fault
Verified Repair Playbook
Required Mechanic Tests
A qualified shop should perform these tests before replacing any parts to ensure they aren't guessing:
Scan AWD system
Typical Fix Paths & Estimated Costs
Repair system $300–$2000+
🛒 Parts for P0800 Repair
Common replacement parts for transmission codes (Paid links)
Paid links — we may earn a commission on purchases. Enter your vehicle make/model on eBay for exact fitment.
🚗 Find P0800 Parts for Your Vehicle
Select your vehicle for exact-fit transmission parts
↑ Select your vehicle to see exact-fit parts
Fair Pricing Guides
Check our database for average parts, labor, and expected repair costs before heading to a mechanic.