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DTC U2099
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Typical Scan Tool Data
Typical Scan Tool Data
HS Comm. Cmd.
Circuit
Normal Range
Short to Ground
Open
Short to Voltage
Operating Conditions:
Ignition Switch in ACC, ON or START
High Speed Communication Enable
On
Off
On
On
Operating Conditions:
Ignition Switch in OFF
High Speed Communication Enable
Off
Off
Off
On