Mazda CX-9 Grand Touring 2008, Руководство пользователя

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DTC C1233, C1234, C1235, C1236 [DSC/RSC]
DTC C1233, C1234, C1235, C1236 [DSC/RSC] DETECTION CONDITION AND POSSIBLE CAUSE
by the four ABS wheel speed sensors
are approximately the same.
z
Are the wheel speeds approximately
the same?
2
INSPECT THE SIZE OF THE TIRE
THAT HAS A DIFFERENT WHEEL
SPEED
z
Inspect the tire for differences in the
tire diameter caused by the tire size,
wear, or tire pressure.
z
Is the tire diameter the same as the
others?
Yes Go to the next step.
No Replace the tire, then go to Step 4.
3
INSPECT FOR INCORRECT ABS
SENSOR ROTOR INSTALLATION
z
Inspect if the number of teeth on the
ABS sensor rotor is incorrect.
z
Is the number of teeth correct?
Yes Go to the next step.
No
Replace the ABS sensor rotor, then go to the
next step.
(See FRONT ABS WHEEL-SPEED SENSOR
REMOVAL/INSTALLATION .)
(See REAR ABS WHEEL-SPEED SENSOR
REMOVAL/INSTALLATION [2WD] .)
(See REAR ABS WHEEL-SPEED SENSOR
REMOVAL/INSTALLATION [AWD] .)
4
VERIFY THAT THE SAME DTC IS
NOT PRESENT
z
Clear the DTC from the memory.
(See ON-BOARD DIAGNOSTIC
[DSC/RSC] .)
z
Are the same DTCs present?
Yes
Repeat the inspection from Step 1.
If the malfunction recurs, replace the DSC/RSC
HU/CM, then go to the next step.
(See DSC/RSC HU/CM
REMOVAL/INSTALLATION .)
No Go to the next step.
5
VERIFY THAT NO OTHER DTCS ARE
PRESENT
z
Are any other DTCs output?
Yes
Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSTIC
[DSC/RSC] .)
No DTC troubleshooting completed.
DTC C1233 LF ABS wheel-speed sensor/ABS sensor rotor system
DTC C1234 RF ABS wheel-speed sensor/ABS sensor rotor system
DTC C1235 RR ABS wheel-speed sensor/ABS sensor rotor system
DTC C1236 LR ABS wheel-speed sensor/ABS sensor rotor system
z
Vehicle wheel speed signals of any of the four vehicle wheels indicate
2008 Mazda CX-9 Grand Touring
2008 BRAKES On-Board Diagnostic (DSC/RSC) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 9:50:13 AM Page 28 © 2005 Mitchell Repair Information Company, LLC.