Code result
B0335
Driver Seat Heater Circuit
Moderate severity
What it means
The body control module has detected a fault in the driver seat heater circuit. The heating element or wiring is open or shorted — the seat does not heat.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Heater element broken
highOne of the most commonly reported causes for this code — check this first.
Seat connector corroded
mediumA plausible cause — test and verify before replacing parts.
Related help
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