STITCH2_a015_SDFM_Invalid

The Sigma Delta Filter Module (SDFM) peripheral is not powered, potentially due to not enough DC voltage being provided to the SDFM.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

STITCH will halt operation, low voltage will not be supported.

Description

The Sigma Delta Filter Module (SDFM) peripheral is not powered, potentially due to not enough DC voltage being provided to the SDFM.

Cause

One of the SDFM modules indicates either a clock failure or an irrational reading.

Clear condition

SDFM clock is valid and a reasonable SDFM value is being reported.

Models

Semitruck

Visibility

service-fix

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