Back to 2017 Jeep Compass
Help
2017 JEEP COMPASS
2.0L I4 Turbo•AWD•AUTOMATIC•gas•turbo
4 active safety recalls on this vehicle — view recalls
Founding sponsor spot is openYour name on every procedure for this vehicle, permanently.Sponsor — $99 →
Repairs0Labor997Torque6841Fluid17DTC2340Battery2Maintenance0Recalls4
C0505moderate severityChassis

Transfer Case Position Sensor Circuit

on 2017 Jeep Compass 2.0L I4 Turbo · AWD

What this code means

Malfunction in the sensor that reports the current transfer case range position.

Symptoms

  • 4WD indicator not showing correct mode
  • Service 4WD light
  • Transfer case may not shift
  • Unknown drive mode selected

Common causes

  • Faulty position sensor
  • Sensor wiring damage
  • Transfer case not fully engaged in any position
  • Sensor contaminated with fluid

Diagnostic steps

  1. Read transfer case position with scan tool
  2. Command mode change and watch sensor response
  3. Inspect sensor wiring
  4. Check transfer case fluid level and condition
  5. Test sensor resistance or voltage

Repair notes

Replace transfer case position sensor. Check fluid condition.

🔌 Don't have a code reader?
Any of these will read and clear this code — pick by how deep you want to go.
Budget handheld~$40
ANCEL AD410 →
No-phone-needed handheld — reads, clears, live data, freeze frame.
✓ ANCEL official store
Serious DIY~$100
BlueDriver Pro →
Enhanced codes (ABS, airbag, TPMS) plus repair reports.
SHOP FAVORITE
Shop-grade tablet~$300
Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
✓ Autel official store
Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

Other Chassis codes on this vehicle

🔌 Need this data in your app? It's all in the free API →
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
Stuck on this repair? Take it to The Diag Desk — ask a master tech about this exact car → real human answer within 24h, never AI
Share:XRedditFBWhatsAppThreadsEmail
⚠ STILL BEHIND THE PAYWALL
The 2017 Jeep Compass repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.
The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.
Sponsor the Jeep Compass — $99 →
Building an app?
Free API access to all this data — 10 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →