BCFRONT_w115_FreescaleHSDFault

The most common cause of this fault is the MISO line being held low on HSD U19.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

HSD outputs could toggle endlessly causing lights to strobe forever.

Description

The most common cause of this fault is the MISO line being held low on HSD U19.

Cause

The Freescale HSD has been returned bad data on the MISO line from the microprocessor more than 10 times in a row.

Clear condition

Read good data from high side driver.

Models

Model S 2012-2020, Model X 2015-2020

Visibility

service

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