DTC B1057 Infiniti
Pulse Width Modulated (PWM) Delivered Torque
Pulse Width Modulated (PWM) Delivered Torque
Description
The ignition is ON.
Cause and Solution
Thoroughly inspect connections or circuitry that may cause an intermittent malfunction. Refer to Testing for Electrical Intermittents , Testing for Intermittent and Poor Connections , Connector Repairs and Wiring Repairs in Wiring Systems.
Video Guide
Diagnostic Info
- DTC Code: B1057
- Brand: Infiniti