2006 Acura TSX catalytic converter

This shows how much f uel you
have. It may show slightly more
or less than the actual amount.
The needle returns to the
bottom after you turn off the
ignition.
This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise to
about the middle of the gauge. In
severe driving conditions, such as
very hot weather or a long period of
uphill driving, the pointer may rise to
the upper zone. If it reaches the red (Hot) mark, pull saf ely to the side of
the road. See page f or
instructions and precautions on
checking the engine’s cooling
system.
321
Gauges
Temperature Gauge Fuel Gauge
68
TACHOMETER
SPEEDOMETER
FUEL GAUGE
TEMPERATURE
GAUGE
U.S. Model is shown. INFO KNOB
SELECT/RESET KNOB
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.
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Always use the parking brake when
you park your vehicle. Make sure
the parking brake is set f irmly, or
your vehicle may roll if it is parked
on an incline.
If your vehicle has an automatic
transmission, set the parking brake
bef ore you put the transmission in
Park. This keeps the vehicle f rom
moving and putting pressure on the
parking mechanism in the
transmission.
If your vehicle has a manual
transmission, put it in f irst gear.Make sure the parking brake is
f ully released bef ore driving away.
Driving with the parking brake
partially set can overheat or
damage the rear brakes. If the vehicle is f acing uphill, turn
the front wheels away from the
curb. If your vehicle has a manual
transmission, put it in f irst gear.
If the vehicle is f acing downhill,
turn the front wheels toward the
curb. If your vehicle has a manual
transmission, put it in reverse gear.
Make sure the moonroof and the
windows are closed.
Turn of f the lights.
Place any packages, valuables, etc.,
in the trunk or take them with you.
Lockthedoorswiththekeyorthe
remote transmitter.
Check the indicator on the
instrument panel to verif y that the
security system is set.
Never park over dry leaves, tall
grass, or other f lammable
materials. The hot three way
catalytic converter could cause
these materials to catch on fire.
Parking T ips
Parking
Driving
251
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Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle, and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.................
Identif ication Numbers .336
................................
Specif ications .338
DOT Tire Quality Grading .....................
(U.S.Vehicles) .341
Unif orm Tire Quality ..................................
Grading .341
.................................
Treadwear .341
......................................
Traction .341
.............................
Temperature .342
.................................
Tire Labeling .343
.......................
Emissions Controls .344
.....................
The Clean Air Act .344
Crankcase Emissions Control ....................................
System .344
Evaporative Emissions Control ....................................
System .344
Onboard Ref ueling Vapor ................................
Recovery .344
...
Exhaust Emissions Controls .345
....................
PGM-FI System .345
Ignition Timing Control ................................
System .345
Three Way Catalytic ...........................
Converter .345
....................
Replacement Parts .345
..
Three Way Catalytic Converter .346 ..............
State Emissions Testing .347
T echnical Inf ormation
Technical Inf ormation
335
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The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion. The emissions control systems are
designed and certif ied to work
together in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Acura replacement parts or their
equivalent f or repairs. Using lower
quality parts may increase the
emissions f rom your vehicle.
The exhaust emissions controls
include three systems: PGM-FI,
ignition timing control, and three
way catalytic converter. These three
systems work together to control the
engine’s combustion and minimize
the amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI system uses sequential
multiport f uel injection. It has three
subsystems: air intake, engine
control, and f uel control. The
powertrain control module (PCM) in
automatic transmission vehicles or
the engine control module (ECM) in
manual transmission vehicles uses
various sensors to determine how
much air is going into the engine. It
then controls how much f uel to inject under all operating conditions.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor.2
2
Emissions Cont rols
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Three Way Catalytic Converter
Technical Inf ormation
345
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Always use unleaded gasoline.
Even a small amount of leaded
gasoline can contaminate the
catalyst metals, making the three
way catalytic converter inef f ective.
The three way catalytic converter
must operate at a high temperature
for the chemical reactions to take
place. It can set on f ire any
combustible materials that come
near it. Park your vehicle away from
high grass, dry leaves, or other
f lammables.
A defective three way catalytic
converter contributes to air pollution,
and can impair your engine’s per-
f ormance. Follow these guidelines to
protect your vehicle’s three way
catalytic converter.
The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without af f ecting the metals.
The catalytic converter is ref erred to
as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Acura part
or its equivalent.
Keep the engine tuned-up.
Have your vehicle diagnosed and
repaired if it is misf iring, back-
f iring, stalling, or otherwise not
running properly.
Three Way Catalytic Converter
346
THREE WAY CATALYTIC CONVERTER
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.....................................
Tachometer .68
......
Taillights, Changing Bulbs in .295
.
Taking Care of the Unexpected .311
Technical Descriptions
......
DOT Tire Quality Grading .341
.....
Emissions Control Systems .344
Three Way Catalytic
...............................
Converter .346
.......................
Temperature Gauge .68
......................
Seats, Adjusting the .138
............................
Security System .203
.......................................
Indicator .67
.................
Security Relock Timer .114
.....................
Selecting a Child Seat .45
.......................
Select/Reset Button .72
...............................
Serial Number .336
.............................
Service Manual .353
...........
Service Station Procedure .229
..........................
Setting the Clock .202
........
Sequential SportShif t Mode .246
.....
Shif t Lever Position Indicator .244
........................
Shif t Lock Release .249
..............................
Side Airbags .11,32
...
How Your Side Airbags Work .32
How the Side Airbag Of f
......................
Indicator Works .34
................
Side Curtain Airbags .11,33
How Your Side Curtain ..........................
Airbags Work .33
Side Marker Lights, Bulb .................
Replacement in .294,295
.............................
Signaling Turns .120
.....................................
Snow Tires .307
................................
Sound System .175Spare Tire
......................................
Inf lating .312
............................
Specif ications .340
....................
Specif ications Charts .338
........................
Speed Limiter .243,249
...................................
Speedometer .68
.......................................
Spotlights .153
..........
SRS, Additional Inf ormation .25
...
Additional Safety Precautions .36
.............................
Airbag Service .35
How Your SRS Indicator .......................................
Works .34
How Your Front Airbags .........................................
Work .28
How Your Side Airbags .........................................
Work .32
........................
SRS Components .25
..................................
SRS Service .35
.............................
SRS Indicator .34,63
.......................................
Message .82
..
START (Ignition Key Position) .127
.......................
Starting the Engine .241
In Cold Weather at High ..................................
Altitude .241
................
With a Dead Battery .319
..............
State Emissions Testing .347 ........
Steam Coming f rom Engine .321
Steering Wheel
................................
Adjustment .124
.............
Anti-theft Column Lock .12
....................
Storing Your Vehicle .310
........................................
Sun Visor .152
........................
Sunglasses Holder .158
Supplemental Restraint ................................
System .11,25
......................................
Servicing .35
.........................
SRS Indicator .34,63
...................
System Components .25
..................................
Synthetic Oil .279
............
System Message Indicator .67
Index
T
VIII
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Unexpected, Taking Care of...............................................
the .311 ....
Unif orm Tire Quality Grading .341
........................
Unleaded Gasoline .228
.....................
Upholstery Cleaning .299
.......
Used Oil, How to Dispose of .281
.............
WARNING, Explanation of .ii ................................
Vanity Mirror .152
.................
Vehicle Capacity Load .237
......................
Vehicle Dimensions .338
....
Vehicle Identif ication Number .336
Vehicle Stability Assist (VSA)
....................................
System .255
..................
Activation Indicator .255
.......................................
Message .81
..................................
Of f Switch .256
.......................
System Indicator .255
.............................
Vehicle Storage .310
.................................................
VIN .336
..................................
Viscosity, Oil .279
........
Temperature, Inside Sensor .169
....................
Temperature, Outside .73
..............
Tether Anchorage Points .50
..
Three Way Catalytic Converter .346
...........
Tighten Fuel Cap Message .79
.
Tilt/Telescopic Steering Wheel .124
..........................
Time, Setting the .202
....................................
Tire Chains .308
.........
Tire, How to Change a Flat .313
.................................
Tire Labeling .343
...............................................
Tires .302
..............................
Air Pressure .304
........................................
Chains .308
.........................
Checking Wear .305
..........................
Compact Spare .312
......
DOT Tire Quality Grading .341
......................................
Inf lation .303
..................................
Inspection .305
...................................
Replacing .306
......................................
Rotating .306
...........................................
Snow .307
............................
Specif ications .338
...................
Tools, Tire Changing .313
Towing
.....................................
A Trailer .257
................
Emergency Wrecker .328 ....
Equipment and Accessories .259
.............................
Weight Limit .257
Transmission Checking Fluid Level, ..............................
Automatic .285
Checking Fluid Level, ...................................
Manual .287
..........
Fluid Selection .286,287,288
..............
Identif ication Number .336
.............
Shif ting the Automatic .244
..................
Shif ting the Manual .242
.....................................
Treadwear .341
Trip A & AVG. Fuel Reset with ...........................................
Ref uel .97
.......................................
Trip Meter .72
..............................................
Trunk .135
..................
Emergency Opener .136
...............................
Main Switch .136
...............................
Opening the .135
..............................
Open Monitor .78
..................................
Turn Signals .120
CONT INUED
Index
U V
WINDEX
IX
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