Driver Seat Recline Position Sensor Circuit High
The B0211 code means the vehicle's onboard diagnostic system has detected: Driver Seat Recline Position Sensor Circuit High. This is a low severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- moderate
- Estimated cost
- $70 - $320 (parts and labor)
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Common Symptoms
- Recline reads full back constantly
- Backrest memory incorrect
- Recline data at maximum
- Seat memory error message
Probable Causes (Ranked by Likelihood)
- Open circuit in recline sensor wiring Very High
- Disconnected recline sensor High
- High resistance at connector Moderate
- BCM reference voltage fault Low
Step-by-Step Diagnostic Procedure
-
Verify recline sensor is connected
-
Check for open circuits
-
Clean connector and test pins
-
Measure BCM reference voltage
Frequently Asked Questions
How do I know if the sensor is disconnected?
A disconnected sensor shows constant reference voltage and triggers a high circuit code consistently.
Can vibration cause this?
Yes, vibration can loosen connector clips over time leading to poor contact.
Should I replace the connector or sensor?
Start by inspecting and reseating the connector. Replace the component that is faulty.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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