Driver Seat Forward/Back Position Sensor Circuit Range/Performance
The B0201 code means the vehicle's onboard diagnostic system has detected: Driver Seat Forward/Back Position Sensor Circuit Range/Performance. This is a low severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- moderate
- Estimated cost
- $60 - $300 (parts and labor)
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Common Symptoms
- Seat position readings inconsistent
- Memory positions slightly off
- Seat position warning indicator
- Intermittent seat adjustment issues
Probable Causes (Ranked by Likelihood)
- Worn seat position sensor Very High
- Corroded connector pins High
- Seat track debris interference Moderate
- BCM calibration drift Low
Step-by-Step Diagnostic Procedure
-
Recalibrate seat position sensor
-
Clean sensor and connector contacts
-
Inspect seat track for debris
-
Perform BCM reset and relearn procedure
Frequently Asked Questions
What does range/performance mean?
The sensor sends readings outside expected parameters, indicating wear or contamination rather than complete failure.
Do I need to replace the whole seat?
No, typically only the position sensor or its connector needs replacement.
Will this affect seat heating or cooling?
No, the position sensor is independent from seat climate features.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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