reset ACURA CSX 2006 Service Repair Manual

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11-400EVAP System
DTC Troubleshooting (cont’d)
19. Turn the ignition switch to ON (II).
20. Reset the ECM/PCM with the HDS.
21. Do the ECM/PCM idle learn procedure (see page
11-310).
22. Select EVAP CVS ON in the INSPECTION MENU with the HDS.
23. Check for Temporary DTCs or DTCs with the HDS.
Check for poor connections or loose
terminals at the EVAP canister vent shut valve and
theECM/PCM,thengotostep1.
Go to step 24.
24. Monitor the OBD STATUS for DTC P0498 in the DTCs MENU with the HDS.
Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 23,
go to the indicated DTC’s troubleshooting.
If the screen indicates FAILED, check for poor
connections or loose terminals at the EVAP canister
vent shut valve and the ECM/PCM, then go to step
1. If the screen indicates NOT COMPLETED, go to
step 22. 25. Reconnect all connectors.
26. Update the ECM/PCM if it does not have the latest
software (see page 11-227), or substitute a known-
good ECM/PCM (see page 11-7).
27. Select EVAP CVS ON in the INSPECTION MENU with the HDS.
28. Check for Temporary DTCs or DTCs with the HDS.
Check for poor connections or loose
terminals at the EVAP canister vent shut valve and
the ECM/PCM. If the ECM/PCM was updated,
substitute a known-good ECM/PCM (see page 11-7),
then go to step 27. If the ECM/PCM was substituted,
go to step 1.
Go to step 29.
29. Monitor the OBD STATUS for DTC P0498 in the DTCs MENU with the HDS.
If the ECM/PCM was updated,
troubleshooting is complete. If the ECM/PCM was
substituted, replace the original ECM/PCM
(see page 11-228). If any other Temporary DTCs or
DTCs were indicated in step 28, go to the indicated
DTC’s troubleshooting.
If the screen indicates FAILED, check for poor
connections or loose terminals at the EVAP canister
vent shut valve and the ECM/PCM. If the ECM/PCM
was updated, substitute a known-good ECM/PCM
(see page 11-7), then go to step 27. If the ECM/PCM
was substituted, go to step 1. If the screen indicates
NOT COMPLETED, go to step 27.
Is DT C P0498 ind icated ?
Does t he scr een i nd i cat e PASSE D? Is DT C P0498 ind icated ?
Does t he scr een i nd i cat e PASSE D?
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11-403
A
B
A
17. Disconnect the air tube (A) from the FTP sensor (B).
18. ChecktheFTPSENSORintheDATALISTwiththeHDS.
Check for a blockage in the FTP sensor air
tube or the vent, then go to step 23.
Go to step 19.
19. Turn the ignition switch to LOCK (0).
20. Remove the FTP sensor (A) from the EVAP canister with its connector connected (see page 11-408). 21. Turn the ignition switch to ON (II).
22. ChecktheFTPSENSORintheDATALISTwiththe
HDS.
Check for debris or clogging at the EVAP
canister and the FTP sensor port, then go to
step 23.
Replace the FTP sensor (see page 11-408),
then go to step 23.
23. Turn the ignition switch to ON (II).
24. Reset the ECM/PCM with the HDS.
25. Do the ECM/PCM idle learn procedure (see page 11-310).
26. Start the engine, and let it idle without load (A/T in P or N, M/T in neutral) until the radiator fan comes
on.
27. Check for Temporary DTCs or DTCs with the HDS.
Check for poor connections or loose
terminals at the FTP sensor, the EVAP canister vent
shut valve, and the ECM/PCM, then go to step 1.
Go to step 28.
(cont’d)
Is i t bet w een 0.67 and 0.67 k Pa ( 5 and5 mmH g, 0.2 and 0.2 i n.H g), or 2.4 and 2.6 V ? Is i t bet w een 0.67 k Pa and 0.67 k Pa ( 5 and
5 mmH g, 0.2 and 0.2 i n.H g), or 2.4 and 2.6 V ?
Is DT C P1454 and/ or P2422 indicated?
08/08/21 14:33:25 61SNR030_110_0403
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11-406 EVAP System
Fuel Cap Warning Message System Troubleshooting (cont’d)
9. Turn the ignition switch to ON (II).
10. Apply about 2 kPa (15 mmHg, 0.6 in.Hg) of vacuum to the hose.
11. Select the EVAP PCS ON in the INSPECTION MENU with the HDS.
Check for a blockage at the EVAP canister
purge line between EVAP canister purge valve and
the EVAP canister, then go to step 12.
Replace the EVAP canister purge valve
(see page 11-409), then go to step 12.
12. Reconnect all hoses.
13. Turn the ignition switch to ON (II).
14. Reset the ECM with the HDS.
15. Do the ECM idle learn procedure (see page 11-310).
16. Start the engine. Hold the engine speed at 3,000 rpm without load (in neutral) until the
radiator fan comes on, then let it idle for 1 minute.
17. Test drive at 72 km/h (45 mph) for 1 minute or more.
Go to step 1 and recheck.
Troubleshooting is complete.
Does t he v acuum r el ease i mmed i at el y ?
Does t he f uel cap message come on?
08/08/21 14:33:26 61SNR030_110_0406
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Fluid Capacity
1.5 L (1.6 US qt) at fluid change
1.7 L (1.8 US qt) at overhaul
13-5
Transmission Fluid Inspection and Replacement
A B
C
C
44 N·m
(4.5 kgf·m,
33 lbf·ft)
A
39 N·m
(4.0 kgf·m,
29 lbf·ft)
B D
1. Raise the vehicle on a lift.
2. Remove the filler plug (A) and the sealing washer
(B). Check the condition of the MTF, and make sure
it is at the proper level (C).
3. If the MTF is dirty, remove the drain plug (A) and the sealing washer (B), and drain it.
4. Install the drain plug with a new sealing washer, and refill the transmission with MTF to the proper
level. Always use Acura Manual Transmission Fluid
(MTF).
5. Install the filler plug (C) with a new sealing washer (D). 6. If the maintenance minder required to replace the
MTF, reset the maintenance minder (see page 3-4).
If it did not reset, go to step 7.
7. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) (see step 2 on page 11-3).
8. Turn the ignition switch to ON (II).
9. Make sure the HDS communicates with the vehicle and the engine control module (ECM). If it does not
communicate, go to the DLC circuit troubleshooting
(see page 11-204).
10. Select BODY ELECTRICAL with the HDS.
11. Select ADJUSTMENT in the GAUGES MENU with the HDS.
12. Select RESET in the MAINTENANCE MINDER with the HDS.
13. Select MAINTENANCE SUB ITEM 3, and reset the MTF life with the HDS.
Replace. Replace.
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Fluid Capacity
1.5 L (1.6 US qt) at fluid change
1.7 L (1.8 US qt) at overhaul
13-82Manual Transmission
Transmission Fluid Inspection and Replacement
A
C
B
C
44 N·m
(4.5 kgf·m,
33 lbf·ft)
A
39 N·m
(4.0 kgf·m,
29 lbf·ft)
B D
1. Raise the vehicle on a lift, and make sure it is
securely supported.
2. Remove the filler plug (A) and the sealing washer (B), check the condition of the MTF, and make sure
it is at the proper level (C).
3. If the MTF is dirty, remove the drain plug (A) and the sealing washer (B), and drain it.
4. Install the drain plug with a new sealing washer, and refill the transmission with MTF to the proper
level. Always use Acura Manual Transmission Fluid
(MTF).
5. Install the filler plug (C) with a new sealing washer (D). 6. If the maintenance minder required to replace the
MTF, reset the maintenance minder (see page 3-4).
If it did not reset, go to step 7.
7. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) (see step 2 on page 11-3).
8. Turn the ignition switch to ON (II).
9. Make sure the HDS communicates with the vehicle and the engine control module (ECM). If it does not
communicate, go to the DLC circuit troubleshooting
(see page 11-204).
10. Select BODY ELECTRICAL with the HDS.
11. Select ADJUSTMENT in the GAUGES MENU with the HDS.
12. Select RESET in the MAINTENANCE MINDER with the HDS.
13. Select MAINTENANCE SUB ITEM 3, and reset the MTF life with the HDS.
Replace. Replace.
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Clear A/T DTCs Procedure
OBD StatusHow to End a Troubleshooting Session
(required after any troubleshooting)
Failure Reproduction Technique
14-6Automatic Transmission
General Troubleshooting Information (cont’d)
A
1. Connect the HDS to the DLC (A) located under the
driver’s side of the dashboard.
2. Turn the ignition switch to ON (II).
3. Make sure the HDS communicates with the PCM. If it does not, go to the DLC circuit troubleshooting
(see page 11-204).
4. Clear the DTC(s) on the HDS screen.
The OBD status shows the current system status of
each DTC and all of the parameters. This function is
used to see if the technician’s repair was successfully
completed. The results of diagnostic tests for the DTC
are displayed as:  PASSED: The on-board diagnosis is successfully completed.
 FAILED: The on-board diagnosis has finished but failed.
 NOT COMPLETED: The on-board diagnosis was running but is out of the enable conditions of the DTC. NOTE: Reset the PCM with the HDS while the engine is
stopped.
1. Turn the ignition switch to LOCK (0).
2. Turn the ignition switch to ON (II), and wait for 30 seconds.
3. Turn the ignition switch to LOCK (0), and disconnect the HDS from the DLC.
4. Do the PCM idle learn procedure (see page 11-310).
5. Start the engine with the shift lever in P or N, and warm it up to normal operating temperature (the
radiator fan comes on).
6. To verify that the problem is repaired, test-drive the vehicle for several minutes at speeds over 50 km/h
(31 mph) or under the same conditions as those
indicated by the freeze data.
Make sure to follow these points while the vehicle is
raised on a lift for the test-drive.  Disable the VSA by pressing the VSA OFF switch.
 VSA DTC’s may come on when test-driving on a lift. If the VSA DTC(s) come on, clear the DTC(s) with the
HDS.
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Automatic Transmission Fluid Capacity:
2.9 L (3.1 US qt) at change
6.5 L (6.9 US qt) at overhaul
14-232 Automatic Transmission
ATF Replacement
A
18 x 1.5 mm
49 N·m
(5.0 kgf·m,
36 lbf·ft)
B
ATF
A
NOTE: Keep all foreign particles out of the transmission. 1. Park the vehicle on the level ground.
2. Warm up the engine to normal operating temperature (the radiator fan comes on), and turn
the engine off.
3. Remove the drain plug (A), and drain the automatic transmission fluid (ATF).
4. Reinstall the drain plug with a new sealing washer (B).
5. Refill the transmission with ATF into the dipstick hole to bring the fluid level between the upper
mark and the lower mark of the dipstick. Always
use Acura ATF-Z1 automatic transmission fluid
(ATF). Using a non-Acura ATF can affect shift
quality.
6. Check that the ATF level is between the upper mark
and the lower mark of the dipstick.
7. Insert the dipstick back into the transmission with the letters ‘‘ATF’’ pointing toward the front of the
vehicle. 8. If the maintenance minder required to replace the
ATF, reset the maintenance minder (see page 3-4),
and this procedure is complete. If the maintenance
minder did not require you to replace the ATF, go
to step 9.
9. Connect the HDS to the DLC (A) located under the driver’s side of the dashboard.
10. Turn the ignition switch to ON (II). Make sure the HDS communicates with the PCM. If it does not, go
to the DLC circuit troubleshooting (see page
11-204).
11. Select BODY ELECTRICAL with the HDS.
12. Select ADJUSTMENT in the GAUGES MENU with the HDS.
13. Select RESET in the MAINTENANCE MINDER MENU with the HDS.
14. Select RESETTING THE ATF with the HDS.
NOTE: If you changed the engine oil at the same
time with the ATF, select RESETTING THE ENGINE
OIL LIFE AND ATF with the HDS instead.
Replace.
08/08/21 14:46:53 61SNR030_140_0234
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Front and rear wheel radial runout:
Standard: 0 0.7 mm (0 0.03 in.)
Service limit: 1.5 mm (0.06 in.) Special Tools Required
Front
18-1018-10Front and Rear Suspension
Wheel Runout Inspection (cont’d) Wheel Bolt Replacement
Press
A
B
C C
4. Reset the dial gauge to the position shown, and
measure the radial runout.
5. If the wheel runout is not within the specification, check the wheel bearing end play (see page 18-9),
and make sure the mating surfaces on the brake
disc and the inside of the wheel are clean.
6. If the bearing end play is within the specification but the wheel runout is more than the service limit,
replace the wheel. Ball joint remover, 28 mm 07MAC-SL0A202
 Do not use a hammer or impact tools (pneumaticor electric) to remove and install the wheel bolts.
 Be careful not to damage the threads of the wheel bolts.
1. Remove the front hub (see page 18-15).
2. Separate the wheel bolt (A) from the hub (B) using a hydraulic press. Support the hub with hydraulic
press attachments (C) or equivalent tools.
NOTE: Before installing the new wheel bolt, clean
the mating surfaces, on the bolt and the hub.
3. Insert the new wheel bolt into the hub while aligning the splined surfaces on the hub hole with
the wheel bolt.
NOTE: Degrease all around the wheel bolt.
 Make sure the wheel bolt is installed vertically in relation to the hub disc surface.
4. Install the wheel bolt using a hydraulic press until the wheel bolt shoulder is fully seated.
5. Install the front hub (see page 18-15). NOTE: If you cannot tighten the wheel nut to the
specified torque value when installing the wheel,
replace the front hub as an assembly.
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Front and rear wheel radial runout:
Standard: 0 0.7 mm (0 0.03 in.)
Service limit: 1.5 mm (0.06 in.) Special Tools Required
Front
18-1018-10Front and Rear Suspension
Wheel Runout Inspection (cont’d) Wheel Bolt Replacement
Press
A
B
C C
4. Reset the dial gauge to the position shown, and
measure the radial runout.
5. If the wheel runout is not within the specification, check the wheel bearing end play (see page 18-9),
and make sure the mating surfaces on the brake
disc and the inside of the wheel are clean.
6. If the bearing end play is within the specification but the wheel runout is more than the service limit,
replace the wheel. Ball joint remover, 28 mm 07MAC-SL0A202
 Do not use a hammer or impact tools (pneumaticor electric) to remove and install the wheel bolts.
 Be careful not to damage the threads of the wheel bolts.
1. Remove the front hub (see page 18-15).
2. Separate the wheel bolt (A) from the hub (B) using a hydraulic press. Support the hub with hydraulic
press attachments (C) or equivalent tools.
NOTE: Before installing the new wheel bolt, clean
the mating surfaces, on the bolt and the hub.
3. Insert the new wheel bolt into the hub while aligning the splined surfaces on the hub hole with
the wheel bolt.
NOTE: Degrease all around the wheel bolt.
 Make sure the wheel bolt is installed vertically in relation to the hub disc surface.
4. Install the wheel bolt using a hydraulic press until the wheel bolt shoulder is fully seated.
5. Install the front hub (see page 18-15). NOTE: If you cannot tighten the wheel nut to the
specified torque value when installing the wheel,
replace the front hub as an assembly.
08/08/21 14:56:47 61SNR030_180_0010
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Diagnostic Trouble Code (DTC)
Self-diagnosis
Kickback
Pump Motor
Brake Fluid Replacement/Air BleedingHow to Troubleshoot DTCs
Intermittent Failures
19-50
ABS Components
General Troubleshooting Information (cont’d)
 The memory holds all DTCs. However, when the
same DTC is detected more than once, the more
recent DTC is written over the earlier one. Therefore,
when the same problem is detected repeatedly, it is
memorized as a single DTC.
 The DTCs are indicated in the order they occur.
 The DTCs are memorized in the EEPROM. Therefore, the memorized DTCs cannot be erased by
disconnecting the battery. Do the specified
procedures to clear the DTCs.
 Self-diagnosis can be classified into two categories: – Initial diagnosis: Done right after the ignition switch is turned to ON (II) and until the ABS indicator goes
off.
– Regular diagnosis: Done right after the initial diagnosis until the ignition switch is turned to
LOCK (0).
 When the system detects a problem, the ABS modulator-control unit shifts to fail-safe mode.
The pump motor operates when the ABS modulator-
control unit is functioning, and the fluid in the reservoir
is forced out to the master cylinder, causing kickback at
the brake pedal.  The pump motor operates when the ABS modulator- control unit is functioning.
 The ABS modulator-control unit checks the pump motor operation one time after completing initial
diagnosis during regular diagnosis when the vehicle
is driven over 15 km/h (10 mph).
Brake fluid replacement and air bleeding procedures
are identical to the procedures used on vehicles without
ABS (see page 19-9). The troubleshooting procedures assume that the cause
of the problem is still present, and the ABS indicator is
still on. Following a troubleshooting procedure for a
code that has been cleared but does not reset can result
in incorrect diagnosis.
1. Question the client about the conditions when the problem occurred, and try to reproduce the same
conditions for troubleshooting. Find out when the
ABS indicator came on, such as during activation,
after activation, when the vehicle was traveling at a
certainspeed,etc.Ifnecessary,havetheclient
demonstrate the concern.
2. When the ABS indicator does not come on during the test-drive, check for loose connectors, poor
contact of the terminals, etc. in the circuit indicated
by the DTC before you start troubleshooting.
3. After troubleshooting, or the repairs are done, clear the DTCs, and test-drive the vehicle under the same
conditions that originally set the DTCs. Make sure
the ABS indicator does not come on.
4. Check for DTCs from other systems which are connected via F-CAN. If there are DTCs that are
related to F-CAN, one possible cause was that the
ignition switch was turned to ON (II) with the ABS
modulator-control unit connector disconnected.
Clear the DTCs. Check for fuel and emissions DTC’s
first.
NOTE: Always troubleshoot fuel and emissions
DTC’s first.
The term ‘‘intermittent failure’’ means a system may
have had a failure, but it checks OK now. If you cannot
reproduce the condition, check for loose connectors or
terminal pins related to the circuit that you are
troubleshooting.
08/08/21 15:02:15 61SNR030_190_0050
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