Glossary “KW” Definition:
Kilo-Watt
k
KWP Diagnostic Protocol
Glossary “KWP Diagnostic Protocol” Definition:
Key Word Protocol; used by European, Asian, and some Chrysler vehicles in two standards KWP 1281 and KWP 2000.
kPa
Glossary “kPa” Definition:
Acronym for the metric pressure measurement, kilo Pascal, as in the English pounds per square inch.
KS
Glossary “KS” Definition:
Knock Sensor, or Kicker Solenoid
KS1V
Glossary “KS1V” Definition:
Knock Sensor Input Bank 1 Voltage
KS2V
Glossary “KS2V” Definition:
Knock Sensor Input Bank 2 Voltage
KV
Glossary “KV” Definition:
Kilo-Volt
knurl
Glossary “knurl” Definition:
1). A series of ridges formed on the outer surface of a piston or the inner surface of a valve guide to help reduce clearance and hold oil for added lubrication. 2). Machined ridges on a part or tool used to provide a friction surface for drive purposes.
KOEO
Glossary “KOEO” Definition:
Key On Engine Off
KOER
Glossary “KOER” Definition:
Key On Engine Running
knock off hub
Glossary “knock off hub” Definition:
A large, single, two or three eared wing nut used to retain a wheel; illegal for street use.
knock sensor
Glossary “knock sensor” Definition:
Sensor that signals the PCM when detonation is detected, momentarily retarding ignition timing until detonation ceases.
knock off type CV joint
Glossary “knock off type CV joint” Definition:
An internal circlip CV joint retaining design.
knuckle
Glossary “knuckle” Definition:
Term used for steering knuckle, the part around which each front wheel pivots as it is steered.
knuckle arm
Glossary “knuckle arm” Definition:
Arm that extends backward from the steering knuckle to provide attachment for the tie rods.
knee bolster
Glossary “knee bolster” Definition:
Energy absorbing pad used on a passive restraint system to cushion the forward motion of the driver during an accident by restricting leg movement.
KNK
Glossary “KNK” Definition:
Knock Sensor
knock
Glossary “knock” Definition:
Noise within an engine, generally under load, caused by detonation or preignition.
knock off
Glossary “knock off” Definition:
1). A counterfeit. 2). A cheap auto part packaged to represent a popular brand.
KM/H
Glossary “KM/H” Definition:
Kilometers an Hour