Operation CHARM: Car repair manuals for everyone.

Scan Tool Data List

Typical Tech 1 Scan Tool Data:





Values are shown as typical scan values for vehicles operating under normal conditions. An "out of range" scan value indicates a suspected problem area and further diagnostics must be performed prior to replacing any parts.

^ RPM at learned idle
^ Closed throttle
^ Normal operating temperature
^ Park or neutral
^ Closed loop
^ A/C Off
^ Road Test Mode on Tech 1