Acronyms and Abbreviations - MG-Rover.org Forums
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post #1 of 48 (permalink) Old 14-08-2010, 10:26 Thread Starter
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Acronyms and Abbreviations

Newcomers and other members may find this useful. I started it for the other forum and update it now and then. This is the square one edition. I've posted it after a new member asked about the meaning of 'FBH'. If members think it's useful, I'll add more to it as I get the inclination.

Please don't add anything by copy/pasting this list. Just let me know what you'd like to add by pm or making a separate thread. That way this post wont end up long difficult to read.

Acronyms and Abbreviations (last edited October 2011)

ABS = Anti-lock Braking System (An automated system to minimise wheel skid on braking)
BBUS = Battery Backed Up Sounder (Part of the alarm system)
BCU = Body Control Unit (an ecu managing electronic systems associated with the car itself)
CAN-Bus = Controller Area Network (High speed data link handling engine management, ABS, etc.)
CDT - Common Rail Diesel Turbocharged
CDTi - Common Rail Diesel Turbocharged Injection
DOHC = Double Over Head Camshafts (Engine design with separate inlet and exhaust valve camshafts mounted on the cylinder head)
ECU = Electronic Control Unit/Engine Control Unit (Electronic system that manages the engine and associated systems)
EGR = Exhaust Gas Recirculation (An emissions control system)
EWS = Elektronische Wegfahr Sperre (The Immobiliser ECU)
FBH = Fuel Burning Heater (Fitted to some early diesels to prewarm the engine in cold weather)
FFS = Fuel Filter Syndrome (A fuel starvation problem in post-2001 petrol models caused by a slackening of the filter module cap)
FIS = Fast Idle Solenoid (Part of the idle speed control system in petrol engines)
FOC = Fabled Orange Clip (A proprietory fixer for FFS)
HGF = Head Gasket Failure (Usually caused by an engine overheat)
IAC = Idle Air Control (System to control idling speed in petrol engines)
IACV = Idle Air Contol Valve (Part of the IAC)
HID = High Intensity Discharge (A high voltage plasma arc type lighting unit. Called 'xenon' lighting in the handbook.
I-Bus = Intelligent Input Bus / Infotainment Bus (Definition uncertain) (See K-Bus. For the 75/ZT I-Bus and K-Bus are synonymous)
ICE = In-Car Entertainment system
IPK = The Instrument Pack (Sometimes referred to as IKE. German: Instrumentenkombination-Elektronik)
K16 = The 16-valve (DOHC) version of MG Rover's K-series engine. Used in the 1.8 and 1.8 Turbo models (erroneously called the K18)
K-Bus = Body data network (From Karosserie, meaning bodywork. Slow speed link handling interior lighting, alarm, central locking, etc.)
KV6 = The 6-cylinder quad camshaft Vee format of the K-series engine. Comes in 2.0 and 2.5 litre capacities.
LCD = Liquid Crystal Display. The electronic system used for the dash screens.
LED = Light Emitting Diode (A lighting system 'bulb' using electroluminescence instead of a filament)
LPG = Liquified Petroleum Gas (The petrol engines can be modified to run on LPG and petrol)
LSM = Lights Switch Module (A box of electronics that sits behind the actual switch panel)
M47R = The designation given by BMW to the 2 litre diesel engine.
MAF = Mass Air Flow (A sensor to detect the quantity of air being drawn into the diesel engine inlet system)
OBC = On Board Computer (Basically part of the OBD system)
OBD = On Board Diagnostics system (Electronic system which monitors all aspects of engine performance and control)
OAT = Organic Acid Technology (The inhibitor system used in the recommended antifreeze. Has a 4-5 year service life)
PCV = Pressure Control Valve/Positive Crankcase Ventilation (A system to control the crankcase pressure in diesel engines)
VIS = Variable Intake System (A fuel control system fitted into the inlet manifold of the KV6 engines)

German/BMW Acronyms

A comprehensive list can be found here: http://www.autotechnik-forum.de/acronyme.php


Please don't copy/paste to this list. I'll edit it as new suggestions come in.

TC

Last edited by T-Cut; 27-03-2013 at 18:16.
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post #2 of 48 (permalink) Old 14-08-2010, 11:04
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Very Informative TC, PVC should read PCV I think, could you do a more informal one for numpties like me as in general speach eg

FFS
GTFO
WTF

plus a few more



John.
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post #3 of 48 (permalink) Old 14-08-2010, 13:55
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Excellent idea. One of my first questions when I joined this forum was asking if there was a glossary of some of this technical mumbo jumbo. Give me time and I am sure I will think of one or two myself.

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post #4 of 48 (permalink) Old 15-08-2010, 08:29
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Good job TC. That clears things up nicely!
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post #5 of 48 (permalink) Old 15-08-2010, 17:09 Thread Starter
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Quote:
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Very Informative TC, PVC should read PCV I think
PVC corrected, thanks.

Quote:
could you do a more informal one for numpties like me as in general speech?
eg: FFS, GTFO, WTF, plus a few more
No, they're all in Wikipedia.

TC
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post #6 of 48 (permalink) Old 16-08-2010, 20:08
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Well done again T-cut.
I wondered for some time what OP ment!---original poster
also OEM had me foxed when I first arrived here----original equipment manufacturer

All part of the jargon used in the forums
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post #7 of 48 (permalink) Old 16-08-2010, 20:11
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Quote:
Originally Posted by Martyn P View Post
Well done again T-cut.
I wondered for some time what OP ment!---original poster
also OEM had me foxed when I first arrived here----original equipment manufacturer

All part of the jargon used in the forums
M
You dont want to know what WTF means senior manager.

FLYER.



BTW excellent contribution as per T-C .
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post #8 of 48 (permalink) Old 16-08-2010, 20:27
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Minor Correction

Quote:
VIS = Variable Input System (A fuel control system fitted into the inlet manifold of the V6 engines)
Should read "Intake"
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post #9 of 48 (permalink) Old 16-08-2010, 20:27
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T4 is missing.

MAF is there twice
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post #10 of 48 (permalink) Old 16-08-2010, 20:29
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T4 is missing.

MAF is there twice
At least that shows your paying attention , ya picky lot

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post #11 of 48 (permalink) Old 16-08-2010, 20:31
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All good edits - when these replies have been taken into consideration I expect I'll tidy the thread up making it more concise.
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post #12 of 48 (permalink) Old 16-08-2010, 20:33
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All good edits - when these replies have been taken into consideration I expect I'll tidy the thread up making it more concise.
You mean delete the funnies , bloody mods .


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post #13 of 48 (permalink) Old 16-08-2010, 20:41
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OK OK....I meant delete the DRIVEL!

Seriosuly, this type of thread welcomes input to post#1, then I'll tidy up the posts. Keeps it 100% informative that way.
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post #14 of 48 (permalink) Old 16-08-2010, 23:54
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MAFAM perhaps?

UBP
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post #15 of 48 (permalink) Old 17-08-2010, 03:47
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How about PTTM...



Peddle To The Metal...

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post #16 of 48 (permalink) Old 18-08-2010, 20:06
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ABS. Minimise ??? Avoid, rather. Colv.
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post #17 of 48 (permalink) Old 18-08-2010, 20:18
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VIS. Variable induction system.

Changes the length of the inlet tracts for maximum torque at all engine speeds.

Not a fuel control system !!



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post #18 of 48 (permalink) Old 21-08-2010, 08:58
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Quote:
Originally Posted by COLVERT View Post
VIS. Variable induction system.
Actually the Rover manual refers to it as a Variable Intake System
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post #19 of 48 (permalink) Old 21-08-2010, 09:55 Thread Starter
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MAFAM

This appears to be Rover Ron's proprietary name for the improved MAF he sells. It's not clear to me what the extra 'AM' bit means. A far as I can see, his webpages doesn't clarify this. I'm sure there are hundreds of proprietary terms for items that may be used on these cars, but I don't think they should be included. The MAFAM is popular enough to scrape in.

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post #20 of 48 (permalink) Old 21-08-2010, 13:15
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Quote:
Originally Posted by mjt View Post
Actually the Rover manual refers to it as a Variable Intake System
Yes I read that myself too, but not wishing to appear a copycat I said "induction" which in the Concise Oxford Dictionary it says, " The drawing of the fuel mixture into the cylinders of an internal combustion engine".
Thus adding another description and furthering your education. Pmsl.




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