DTC P0B6A Chevrolet
Supply, Sensor. Signal Too Low
Supply, Sensor. Signal Too Low
Description
The position sensor for the left rear suspension is powered from the control module. Diagnostic trouble code (DTC) SUM-0091 is stored if the Suspension Module detects that the power supply to the sensor is too low. The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on. SUM-0091: Position sensor for the rear suspension. Note! The test is carried out every other operating cycle. The Suspension module (SUM) defines an operating cycle as ignition on and ignition off.
Cause and Solution
Short-circuit to ground in the power supply to the sensorContact resistance in the terminalsDefective position sensorDefective control module
Video Guide
Diagnostic Info
- DTC Code: P0B6A
- Brand: Chevrolet