DTC C1327 [DSC/RSC] DETECTION CONDITION AND POSSIBLE CAUSE
DIAGNOSTIC PROCEDURE
DTC C1327 [DSC/RSC] DIAGNOSTIC PROCEDURE
DTC C1327
Brake fluid level sensor
DETECTION CONDITION
z
Brake fluid level remains low
POSSIBLE CAUSE
z
Decrease in amount of brake fluid
z
Malfunction of brake fluid level sensor
STEP
INSPECTION
ACTION
1
INSPECT FOR BCM
MALFUNCTION FOR DTCs
z
Turn the ignition switch off.
z
Using the M-MDS, perform the
DTC inspection for the BCM.
z
Are any DTCs detected?
Yes
Go to applicable DTC inspection.
(See
DTC TABLE [BCM]
)
No
Go to the next step.
2
INSPECT BRAKE FLUID LEVEL
z
Inspect the brake fluid level.
z
Is it normal?
Yes Go to the next step.
No
Add brake fluid to specified level, then go to the next
step.
3
INSPECT BRAKE FLUID LEVEL
SENSOR
z
Inspect the brake fluid level
sensor.
(See
BRAKE FLUID LEVEL
SENSOR INSPECTION
.)
z
Is it normal?
Yes Go to the next step.
No
Repair brake fluid level sensor, then go to the next
step.
(See
MASTER CYLINDER
REMOVAL/INSTALLATION
.)
4
VERIFY DTC
TROUBLESHOOTING
COMPLETED
z
Clear the DTC from the memory.
(See
ON-BOARD
DIAGNOSTIC [DSC/RSC]
.)
z
Is the same DTC present?
Yes
Repeat the inspection from Step 1.
If the malfunction occurs again, replace the
DSC/RSC HU/CM, then go to the next step.
(See
DSC/RSC HU/CM
REMOVAL/INSTALLATION
.)
No
Go to next step.
5
VERIFY AFTER REPAIR
PROCEDURE
Yes Go to the applicable DTC inspection.
(See
ON-BOARD DIAGNOSTIC [DSC/RSC]
.)
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 33
© 2005 Mitchell Repair Information Company, LLC.
