Actron CP9175 OBD II AutoScanner User Manual download pdf (Page 59)

A-11

Traction Assist:

Assist in traction with brakes only.

TTS:

Transmission Temperature Sensor. A resistance sensor mounted in

the transmission housing in contact with the transmission fluid. It

sends a voltage signal to the PCM indicating the temperature of the

transmission.

VECI:

Vehicle Emission Control Information. A decal located in the engine

compartment containing information about the emission control

systems found on the vehicle. The VECI is the authoritative source for

determining whether a vehicle is OBD

II compliant.

VIN:

Vehicle Identification Number. This is the factory-assigned vehicle

serial number. This number is stamped on a number of locations

throughout the vehicle, but the most prominent location is on top of the

dashboard on the driver’s side, visible from outside the car. The VIN

includes information about the car, including where it was built, body

and engine codes, options, and a sequential build number.

VSS:

Vehicle Speed Sensor. Sends a frequency signal to the PCM. The

frequency increases as the vehicle moves faster to give the PCM

vehicle speed information used to determine shift points, engine load,

and cruise control functions.

VTD:

Vehicle Theft Deterrent.

Warm-up Cycle:

Warm-up cycle is when the engine coolant temperature rises at least

40 degrees above that at engine start up.

WOT:

Wide-Open Throttle. The vehicle operating condition brought about

when the throttle is completely (or nearly) open. The PCM will typically

deliver extra fuel to the engine and de-energize the A/C compressor

at this time for acceleration purposes. The PCM uses a switch or the

Throttle Position Sensor to identify the WOT condition.

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Edward William James 21 Jul 2024 | 20:43:09

I need a cp9175 operation and parts manual

Actron CP9175 OBD II AutoScanner User Manual Page 59