Driver's Seat Position Sensor Circuit Range/Performance Problem
Issue with the driver's seat position sensor not operating properly.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The driver's seat position sensor tells the computer how far the seat is from a base position, and if it's out of range, it can't adjust the seat correctly.
What the computer is actually seeing
The seat position sensor is supposed to send a voltage signal between 0.5V to 4.5V depending on the seat position. If the voltage is outside this range or inconsistent, the code triggers.
What a healthy reading looks like
Voltage should be between 0.5V (fully back) and 4.5V (fully forward).
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 11. Inspect the wiring and connectors for the seat position sensor; look for any damaged wires or poor connections. If found, repair or replace as needed.
- 22. Measure the voltage at the seat position sensor connector with the seat in various positions. The voltage should change smoothly between 0.5V and 4.5V. If not, replace the sensor.
- 33. Check for proper ground at the seat position sensor; if you have a ground issue, repair as needed.
- 44. Clear the code and road test the vehicle. If the code returns, consider programming issues or a faulty body control module.
Common causes
- Faulty driver's seat position sensor
- Bad wiring or connectors
- Computer programming error
Typical repair cost
$$
Related codes
Frequently asked questions
Is it safe to drive with this code active?
It's moderate severity; the vehicle is drivable but fix it soon to avoid comfort and safety issues.
Will this problem come back if I clear the code?
If the underlying issue isn't fixed, yes, it will likely return.
Why does this code pair with B2208?
B2208 also relates to seat position; they often trigger together if there’s a common fault.
Working a real vehicle right now?
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