TPMS ACURA CSX 2006 Service Owner's Guide
[x] Cancel search | Manufacturer: ACURA, Model Year: 2006, Model line: CSX, Model: ACURA CSX 2006Pages: 2893, PDF Size: 67.66 MB
Page 1476 of 2893
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DTC 11, 13, 15, 17:
YES
NO DTC Tire Pressure Sensor Number
YES
NO
YES
NO
18-63
DTC Troubleshooting
Tire Low Air Pressure
NOTE: If low tire pressure is detected, the control unit
sets one or more of these DTCs, and turns on the low
tire pressure indicator. If the low tire pressure indicator
comes on because of a low tire pressure, and the client
corrects it before bringing the vehicle in, the DTCs will
be stored, but the indicator turns off. 1. Turn the ignition switch to LOCK (0).
2. Make sure the tires are inflated to the specified tire pressure listed on the doorjamb sticker.
3. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
The system is OK at this time. Check for and
repair the cause of air loss.
Go to step 4.
4. Check for DTCs with the HDS. 5. Note the tire pressure sensor(s) number by the
indicated DTC.
11 No. 1
13 No. 2
15 No. 3
17 No. 4
6. Do the tire pressure sensor location procedure to determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
7. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 AIR PRESSURE in the TPMS DATA LIST with the HDS,
and compare it with the actual measured tire
pressure.
Go to step 8.
Replace the appropriate tire pressure sensor
(see page 18-76).
8. Clear the DTC with the HDS.
9. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
10. Check for DTCs with the HDS.
Replace the TPMS control unit (see page
18-75).
If any other DTCs are indicated, troubleshoot
the appropriate DTC. If no DTCs are indicated, the
system is OK at this time.
Does the low tire pressure indicator go of f ? Is the indicated tire pressure on the HDS within40 k Pa ( 0.4 k gf / cm , 6 psi ) of t he act ual t i r epr essur e?
I s DT C 11, 13, 15 , or 17 i nd i cat ed ?
2
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Page 1477 of 2893
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DTC 21, 22, 23, 24:
YES
NO
DTC Tire Pressure Sensor Number YES
NO
YES
NO
18-64TPMS
DTC Troubleshooting (cont’d)
Tire Pressure Sensor
Abnormally High Temperature
1. Turn the ignition switch to LOCK (0).
2. Make sure the tires have cooled down.
NOTE: An abnormal rise in the internal temperature
of the tires can be caused by Excessive braking
Failure to release the parking brake (rear tires only)
Leaving the vehicle r unning while parked (front
tires only)
Improper assembly of a wheel and tire
3. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
The system is OK at this time. Clear the DTC
with the HDS.
Go to step 4.
4. Check for DTCs with the HDS.
5. Note the tire pressure sensor(s) number by the indicated DTC.
21 No. 1
22 No. 2
23 No. 3
24 No. 4 6. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
7. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 AIR TEMPERATURE in the TPMS DATA LIST with the
HDS.
Replace the appropriate tire pressure sensor
(see page 18-76).
Go to step 8.
8. Clear the DTC with the HDS.
9. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
10. Check for DTCs with the HDS.
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
If any other DTCs are indicated, troubleshoot
the appropriate DTC. If no DTC are indicated, the
system is OK at this time.
Does t he T PM S i nd i cat or go of f ? I s 80 ° C ( 17 6 ° F ) or mor e i nd i cat ed ?
Is DT C 21, 22, 23, or 24 indicated?
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Page 1478 of 2893
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DTC 31, 33, 35, 37:
YES
NO
DTC Tire Pressure Sensor Number YES
NO
YES
NO
18-65
Tire Pressure Sensor Low
Battery Voltage
NOTE: This problem occurs when the temperature
around the sensor is 40 °C ( 40 °F) or less. Note that
the diagnosis must be made in a place where ambient
temperature is 40 °C ( 40 °F) or more.
1. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
The system is OK at this time. Clear the DTC
with the HDS.
Go to step 2.
2. Check for DTCs with the HDS.
3. Note the tire pressure sensor(s) number by the indicated DTC.
31 No. 1
33 No. 2
35 No. 3
37 No. 4 4. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 5.
Check that the tire pressure sensor is properly
mounted. If necessary, replace the appropriate tire
pressure sensor (see page 18-76).
5. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 PRESSURE SENSOR TRANSMITTER BATTERY in
the TPMS DATA LIST with the HDS.
Replace the appropriate tire pressure sensor
(see page 18-76).
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
Does t he T PM S i nd i cat or go of f ? Di d each t i r e pr essur e sensor r espond t o t he
T PM S t ool ?
I s LOW i nd i cat ed ?
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DTC 32, 34, 36, 38:
YES
NO
DTC Tire Pressure Sensor Number YES
NO
YES
NO
18-66TPMS
DTC Troubleshooting (cont’d)
Tire Pressure Sensor
Transmission Failure
NOTE: Inspect for an aftermarket electrical device(s)
(such as an inverter, battery charger, etc) interfering
with the RF signal from the sensors when driving the
vehicle.
1. Turn the ignition switch to ON (II).
2. Make sure all four wheels are TPMS wheels with the mounted tire pressure sensors.
Go to step 3.
Install the TPMS wheel, and then memorize
the pressure sensor ID with the HDS (see page
18-52).
3. Turn the ignition switch to ON (II).
4. Check for DTCs with the HDS.
5. Note the tire pressure sensor(s) number by the indicated DTC.
32 No. 1
34 No. 2
36 No. 3
38 No. 4 6. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 7.
Check for an aftermarket electrical device(s)
interfering with the RF signals from the sensors. If
there are no electrical devices causing interference,
replace the appropriate tire pressure sensor
(see page 18-76).
7. Turn the ignition switch to LOCK (0), and wait 5 minutes or more.
8. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
9. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 PRESSURE SENSOR TRANSMITTER STATUS in
the TPMS DATA LIST with the HDS.
The system is OK at this time. Clear the DTC
with the HDS.
Replace the appropriate tire pressure sensor
(see page 18-76).
AreTPMStypewheelswithatirepressuresensor mount ed on t he v ehi cl e? Di d each t i r e pr essur e sensor r espond t o t he
T PM S t ool ?
I s N ORM AL i nd i cat ed f or al l f our t i r es w i t hi n onef ull turn of each tire?
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DTC 41: DTC 51, 53, 55, 57:
YES
NO
YES
NO YES
NO
DTC Tire Pressure Sensor Number
18-6718-67
Abnormal Signal Reception Error Tire Pressure Sensor
Registration Error
NOTE:
Inspect for an aftermarket electrical device(s) (such as an inverter, battery charger, etc) interfering with the
RF signal from the sensors when driving the vehicle.
If DTC 32, 34, 36, or 38 is also set, troubleshoot those DTCs first.
1. Turn the ignition switch to LOCK (0).
2. Make sure all four wheels are TPMS wheels with the mounted tire pressure sensors.
Go to step 3.
Install the TPMS wheel, and then memorize
the pressure sensor ID with the HDS (see page
18-52).
3. Memorize the tire pressure sensor ID with the HDS (see page 18-52).
The system is OK at this time, clear the DTC
with the HDS.
Replace the TPMS control unit (see page
18-75). NOTE:
These DTCs will only set during initialization with the HDS.
Inspect for an aftermarket electrical device(s) (such as an inverter, battery charger, etc) interfering with the
RF signal from the sensors when driving the vehicle.
1. Turn the ignition switch to LOCK (0).
2. Make sure all four wheels are TPMS wheels with the mounted tire pressure sensors.
Go to step 3.
Install the TPMS wheel, and then memorize
the pressure sensor ID with the HDS (see page
18-52).
3. Turn the ignition switch to ON (II).
4. Check for DTCs with the HDS.
5. Note the tire pressure sensor(s) number by the indicated DTC.
51 No. 1
53 No. 2
55 No. 3
57 No. 4
(cont’d)
AreTPMStypewheelswithtirepressuresensorsmount ed on t he v ehi cl e?
Di d each t i r e pr essur e sensor r espond t o t heT PM S t ool ? AreTPMStypewheelswithatirepressuresensor
mount ed on t he v ehi cl e?
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YES
NO
YES
NO YES
NO
DTC 81:
18-6818-68TPMS
DTC Troubleshooting (cont’d)
6. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 7.
Check for an aftermarket electrical device
interfering with the RF signals from the sensors. If
there are no electrical devices causing interference,
replace the appropriate tire pressure sensor
(see page 18-76).
7. Turn the ignition switch to LOCK (0), and wait 5 minutes or more.
8. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
9. Check for DTCs with the HDS.
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
The system is OK at this time. Clear the DTC
with the HDS. NOTE: Low battery voltage can cause this DTC. Make
sure the battery is fully charged and in good condition
(see page 22-67).
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Turn the ignition switch to LOCK (0), then turn the ignition switch to ON (II) again.
4. Check for DTCs with the HDS.
Replace the TPMS control unit (see page
18-75).
The system is OK at this time.TPMS Control Unit Failure
Di d each t i r e pr essur e sensor r espond t o t heT PM S t ool ?
Is DT C 51, 53, 55, or 57 indicated? I s DT C 81 i nd i cat ed ?
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DTC 83: DTC 85:
YES
NO
YES
NO YES
NO
YES
NO
YES
NO
18-6918-69
No VSP Signal
F-CAN Communication Failure
NOTE: If DTC 85 stored at the same time as DTC 83,
troubleshoot DTC 85 first, then recheck for DTC 83.
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Test-drive the vehicle at 10 km/h (7 mph) or more.
4. Check the speedometer.
Go to step 5.
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), then go to
step 1 and recheck. If the ECM/PCM was updated
and DTCs are not indicated, troubleshooting is
complete. If the ECM/PCM was substituted and
DTCs are not indicated, replace the original ECM/
PCM (see page 11-228).
5. Check the VEHICLE SPEED in the TPMS DATA LIST with the HDS.
The system is OK at this time.
Substitute a known-good TPMS control unit
(see page 18-75), and recheck. NOTE: Check for fuel and emission systems DTCs with
the HDS, and troubleshoot the ECM/PCM and F-CAN
communication errors first (see page 11-3).
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Turn the ignition switch to LOCK (0), then turn the ignition switch to ON (II) again.
4. Wait about 5 seconds.
5. Check for DTCs with the HDS.
Go to step 6.
The system is OK at this time.
6. Test-drive the vehicle.
Go to step 10.
Go to step 7.
7. Turn the ignition switch to LOCK (0).
8. Disconnect the TPMS control unit 20P connector.
9. Test-drive the vehicle.
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
Turn the ignition switch to LOCK (0) and
reconnect all connectors, then check and
troubleshoot the fuel and emissions system
(see page 11-3).
(cont’d)
Does t he speed omet er r egi st er speed ?
Is t he v ehi cl e speed i nd i cat ed ? I s DT C 85 i nd i cat ed ?
Does t he speed omet er w or k ?
Does t he speed omet er w or k ?
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Terminal
Name TPMS Control
Unit 20P
Connector Terminal ECM/PCM
Connector A (44P)
Terminal
YES
NO DTC Tire pressure Sensor Number
YES
NO
YES
NO
DTC 91, 93, 95, 97:
18-7018-70 TPMS
DTC Troubleshooting (cont’d)
TPMS CONTROL UNIT 20P CONNECTOR
ECM/PCM CONNECTOR A (44P)CAN L (RED)
CAN L (RED)
CAN H (WHT) CAN H (WHT)
10. Turn the ignition switch to LOCK (0).
11. Short the SCS line with the HDS.
12. Disconnect ECM/PCM connector A (44P).
13. Disconnect the TPMS control unit 20P connector.
14. Check for continuity between the TPMS control unit
20P connector terminals and the ECM/PCM
connector A (44P) terminals according to the table.
CANL No.11 No.37
CANH No.2 No.36
Check for loose terminals and poor
connections at the TPMS control unit and G 504. If
necessary, substitute a known-good TPMS control
unit (see page 18-75), and recheck.
Repair open in the wire between the TPMS
control unit and the ECM/PCM. 1. Turn the ignition switch to ON (II).
2. Check for DTCs with the HDS.
3. Note the tire pressure sensor(s) number by the
indicated DTC.
91 No. 1
93 No. 2
95 No. 3
97 No. 4
4. Do the tire pressure sensor location procedure to determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 5.
Check that the tire pressure sensor is properly
mounted. If necessary, replace the appropriate tire
pressure sensor (see page 18-76).
5. Clear the DTC with the HDS.
6. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
7. Check for DTCs with the HDS.
Replace the appropriate tire pressure sensor
(see page 18-76) and recheck. If DTCs are still
present, substitute a known-good TPMS control
unit (see page 18-75), and recheck.
If any other DTCs are indicated, troubleshoot
the appropriate DTC. If no DTCs are indicated, the
system is OK at this time.Tire Pressure Sensor
Internal Error
Wire side of female terminals
Terminal side of male terminals
Is there continuity? Di d each t i r e pr essur e sensor r espond t o t he
T PM S t ool ?
Is DT C 91, 93, 95, or 97 ind icated ?
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Low tire pressure indicator does not come
on, and no DTCs are stored
YES
NO
Model Specified Tire Pressure Lower Limit
YES
NO YES
NO
YES
NO
18-71
Symptom Troubleshooting
NOTE: Check for gauge DTCs with the HDS (see page
22-3). If gauge DTCs are stored, troubleshoot those
DTCs first.
1. Turn the ignition switch to ON (II).
2. Check the low tire pressure indicator for several seconds when the ignition switch is turned ON (II).
Go to step 3.
Do the troubleshooting for the gauge control
module (see page 22- 241). If necessary, substitute a
known-good gauge control module (see page
22-277), and recheck.
3. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
4. Stop the vehicle, and lower the pressure in each tire until the low tire pressure indicator comes on
(see table).
NOTE: Reinflate the tire before continuing to the next tire.
After noting whether the low tire pressure indicator came on, make sure it goes off when
you reinflate the tire before proceeding to the
next tire.
If 5 minutes has passed since finishing the last test-drive, reactivate the appropriate tire
pressure sensor using the TPMS sensor initializer
tool (see page 18-53).
16 inch wheels 175 kPa (1.8 kgf/cm , 25 psi)
17 inch wheels 183 kPa (1.9 kgf/cm , 27 psi)
The system is OK at this time.
Go to step 5. 5. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 6.
Check that the tire pressure sensor is properly
mounted. If necessary, replace the appropriate tire
pressure sensor (see page 18-76).
6. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 AIR PRESSURE in the TPMS DATA LIST with the HDS,
and compare with the actual measured tire
pressure.
Go to step 7.
Replace the appropriate tire pressure sensor
(see page 18-76).
7. Turn the ignition switch to LOCK (0).
(cont’d)
2
2
Di d t he i nd i cat or come on, and t hen go of f ?
Does t he i nd i cat or come on w hen t he pr essur edrops below the specif ied tire pressure lowerlimit? Di d each t i r e pr essur e sensor r espond t o t he
T PM S t ool ?
Is the indicated tire pressure on the HDS within40 k Pa ( 0.4 k gf / cm , 6 psi ) of t he act ual t i r epr essur e?
2
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YES
NO YES
NO
Low tire pressure indicator does not go off,
andnoDTCsarestored
18-7218-72TPMS
Symptom Troubleshooting (cont’d)
TPMS CONTROL UNIT 20P CONNECTOR
GND (BLK) IG1 (BRN)
8. Disconnect the TPMS control unit 20P connector.
9. Measure the voltage between TPMS control unit
20P connector terminals No. 3 and No. 8.
Repair short to power in the wire between
the TPMS control unit and the No. 10 (7.5 A) fuse in
the under-dash fuse/relay box.
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck. 1. Turn the ignition switch to LOCK (0).
2. Disconnect the TPMS control unit 20P connector.
3. Turn the ignition switch to ON (II).
4. Check the low tire pressure indicator for several
seconds when the ignition switch is turned ON (II).
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
Do the troubleshooting for the gauge control
module (see page 22- 241). If necessary, substitute a
known-good gauge control module (tach) (see page
22-277), and recheck.
Wire side of female terminals
Is there battery voltage? Di d t he i nd i cat or come on, and t hen go of f ?
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