2006 ACURA CSX radiator

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YES
NO YES
NO
YES
NO
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
ProCarManuals.com
DYNOMITE -2009-

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Special Tools Required
YES
NO
YES
NO YES
NO
K20Z3 engine
11-405
Fuel Cap Warning Message System Troubleshooting
AB
C A
B
C 07JAZ-001000B
 Vacuum/pressure gauge, 0 4 in.Hg 07JAZ-001000B
 Vacuum pump/gauge, 0 30 in.Hg, Snap-on YA4000A
or equivalent, commercially available
Do this procedure if the fuel cap warning message
comes on frequently, or if the message does not go off
after the fuel fill cap is tightened and the vehicle is
driven several days.
1. Check the fuel fill cap (the cap must say TIGHTEN TO CLICK). It should turn 1/4 after it’s tight, then it
clicks.
Go to step 2.
Replace or tighten the cap, then go to step 13.
2. Check the fuel fill cap seal (A) and the fuel fill pipe mating surface (B). Verify that the fuel fill cap tether
cord (C) is not caught under the cap.
Replace the fuel fill cap or the fuel fill pipe,
then go to step 13.
Go to step 3. 3. Reinstall and tighten the fuel fill cap.
4. Clear the DTC with the HDS.
5. 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.
6. Test drive at 72 km/h (45 mph) for 1 minute or more.
Go to step 7.
Intermittent failure, the system is OK at this
time.
7. Turn the ignition switch to LOCK (0).
8. Disconnect the vacuum hose (A) from the EVAP canister purge valve (B) in the engine compartment,
and connect a T-fitting (C) between the vacuum
gauge and the vacuum pump/gauge 0 30 in.Hg,
and the EVAP canister purge valve as shown.
(cont’d)
Is the correct f uel f ill cap installed and properlytightened?
Is the f uel f ill cap seal missing or damaged, is thef uel f i l l pi pe d amaged , or i s t he t et her cor d caughtund er the cap? Does f uel cap w ar ni ng message come on?
08/08/21 14:33:26 61SNR030_110_0405
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DYNOMITE -2009-

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YES
NO
YES
NO
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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DYNOMITE -2009-




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13-11
A B
C
A
B A
B
A
21. Remove the stiffener plate (A) from the left side ofthe steering gearbox, and the mounting bracket (B)
from the right side of the steering gearbox.
Disconnect the exhaust mounting rubber (C).
22. Remove the stiffener plate (A) and the harness clip (B). 23. Remove the front engine mount mounting bolt (A)
and nut (B), then remove the lower radiator hose
from the front engine mount bracket.
24. Remove the front engine mount (A) from the transmission and the engine.
(cont’d)
08/08/21 14:44:22 61SNR030_130_0013
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13-16Manual Transmission
Transmission Installation (cont’d)
14x1.5mm
88 N·m
(9.0 kgf·m,
65 lbf·ft)
12x1.25mm
74 N·m
(7.5 kgf·m, 55 lbf·ft)
A A
12 x 1.25 mm
64 N·m
(6.5 kgf·m, 47 lbf·ft)
12. Install a new lower torque rod bracket mounting bolt.
13. Install the front engine mount bracket (A) on the transmission and the engine with new bolts. 14. Loosely tighten a new front engine mount
mounting bolt (A), then attach the lower radiator
hose to the front engine mount bracket.
15. Install new middle subframe mounting bolts.
Replace. Replace. Replace.
Replace.
08/08/21 14:44:26 61SNR030_130_0018
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13-88Manual Transmission
Transmission Removal (cont’d)
A
B
C
A
B A
B
A
21. Remove the stiffener plate (A) from the left side ofthe steering gearbox, and the mounting bracket (B)
from the right side of the steering gearbox.
Disconnect the exhaust mounting rubber (C).
22. Remove the stiffener plate (A) and the harness clip (B). 23. Remove the front engine mount mounting bolt (A)
and nut (B), then remove the lower radiator hose
from the front engine mount bracket.
24. Remove the front engine mount (A) from the transmission and the engine.
08/08/21 14:47:22 61SNR030_130_0090
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DYNOMITE -2009-









13-93
14x1.5mm
88 N·m
(9.0 kgf·m,
65 lbf·ft)
12x1.25mm
74 N·m
(7.5 kgf·m,
55 lbf·ft)
A
A 12x1.25mm
64 N·m
(6.5 kgf·m,
47 lbf·ft)
10x1.25mm
54 N·m
(5.5 kgf·m,
40 lbf·ft)
10x1.25mm
59 N·m
(6.0 kgf·m,
43 lbf·ft)
A
B
12. Install a new lower torque rod bracket mounting bolt.
13. Install the front engine mount bracket (A) on the transmission and the engine with new bolts.
14. Loosely tighten a new front engine mount bracket mounting bolt (A), then attach the lower radiator
hose to the front engine mount bracket. 15. Install new middle subframe mounting bolts.
16. Install the steering gearbox stiffener plate (A) and
the harness clip (B).
(cont’d)
Replace. Replace.
Replace. Replace.
08/08/21 14:47:27 61SNR030_130_0095
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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.
08/08/21 14:37:07 61SNR030_140_0008
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DYNOMITE -2009-