Mazda CX-5 2013 Workshop Manual page 74

DTC U0423:00 [DYNAMIC STABILITY CONTROL (DSC)]
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2013 - CX-5 - Brakes
DTC U0423:00 [DYNAMIC STABILITY CONTROL (DSC)]
DTC U0423:00
DETECTION
CONDITION
FAIL-SAFE FUNCTION
POSSIBLE CAUSE
SYSTEM WIRING
DIAGRAM
Diagnostic procedure
STEP
INSPECT FOR INSTRUMENT CLUSTER
1
MALFUNCTION
Switch the ignition to off.
Using the M-MDS, perform the DTC
inspection for the instrument
cluster.
(See
[INSTRUMENT CLUSTER]
Are any DTCs detected?
VERIFY THAT THE SAME DTC IS NOT PRESENT
2
Clear the DTCs from the memory.
(See
[DYNAMIC STABILITY CONTROL
(DSC)]
Are the same DTCs present?
http://am.mazdaserviceinfo.com/emazda/dealersystem/service/esi/en_us/SM/2013/CX5/mv/books/mvw04/html/id0402b2905500.html[1/7/13 9:30:40 AM]
Abnormal message from instrument cluster
Correct data cannot be received from instrument cluster
Tire pressure monitoring system warning light illuminates after
flashes.
Inhibits the TPMS controls.
Instrument cluster malfunction
INSPECTION
DTC INSPECTION
.)
ON-BOARD DIAGNOSIS
.)
—
Yes Go to applicable DTC inspection.
(See
DTC TABLE [INSTRUMENT CLUSTER]
No Go to the next step.
Yes Repeat the inspection from Step 1.
If the malfunction recurs, replace the
instrument cluster, then go to the next step.
(See
PCM REMOVAL/INSTALLATION [SKYACTIV-
.)
G 2.0]
ACTION
.)