DTC B2224 Dodge
Vehicle Speed Signal Error (Test Mode DTC)
Vehicle Speed Signal Error (Test Mode DTC)
Description
Speed sensor circuit malfunction. The tire pressure warning ECU receives a speed signal from the combination meter. This DTC is stored upon entering test mode, and cleared when a vehicle speed signal of 12 mph (20 km h) is detected for 3 seconds or more. This DTC is output only in test mode.
Cause and Solution
Vehicle speed sensor Tire pressure warning ECU Combination meter Wire harness or connector
Video Guide
Diagnostic Info
- DTC Code: B2224
- Brand: Dodge