Code Definition

B2219 — Window Driver Front Current Feedback Exceeded

System: Body  |  Type: Generic (OBD-II Standard)  |  Make: Generic

About B2219

B2219 is a generic (obd-ii standard) body diagnostic trouble code. It belongs to the B-prefix family of codes, which covers body, interior, airbag, or comfort-electronics faults.

Scanning & clearing: Body (B) codes are often stored in the body control module, airbag module, or climate module. A basic OBD-II tool usually will not read body codes — an enhanced or OEM-level scan tool is typically required.

Because B2219 is a generic OBD-II code, its base definition is shared across manufacturers. The specific diagnostic steps, reference values, and repair procedures can vary by vehicle, and the TaT Diagnostic Assistant includes verified procedures submitted by working technicians.

Code Information

The B2219 fault code indicates that the driver front window control module has detected that the current drawn by the driver front window motor has exceeded the calibrated upper limit during operation. The module monitors motor current through an internal shunt or sense circuit and uses the reading to detect both anti pinch obstacle events and abnormal mechanical loading on the regulator. The fault is set when the motor current rises above the diagnostic threshold during normal travel, beyond what would be expected for a healthy regulator and clean window channel. With this fault active, the d...

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