DTC U3003:08/U3003:16/U3003:17 [DYNAMIC STABILITY CONTROL (DSC)]
http://am.mazdaserviceinfo.com/emazda/dealersystem/service/esi/en_us/SM/2013/CX5/mv/books/mvw04/html/id0402b2902000.html[1/7/13 9:30:55 AM]
FAIL-SAFE
FUNCTION
controls.
Permits the EBD control.
*1
Inhibits the EBD control.
*2*3
U3003:17
Illuminates the ABS warning light, brake system warning
light, and TCS/DSC indicator light.
Tire pressure monitoring system warning light illuminates
after flashes.
Inhibits the ABS, EBD, TCS, DSC, roll over mitigation
(ROM), brake assist control, hill launch assist (HLA), and
TPMS controls.
*1
: When power supply voltage is
7.9—9.6 V
for
550 ms or more
.
*2
: When power supply voltage is
6.0—7.9 V
for
630 ms or more
.
*3
: When power supply voltage is
below 6 V
for
50 ms or more
.
POSSIBLE
CAUSE
Battery deterioration
Generator malfunction
Fuse (SRS1 7.5A, ABS/DSC S 30A, ABS/DSC M 50A) malfunction
Open or short circuit in wiring harness between DSC HU/CM terminal A and
battery
Open or short circuit in wiring harness between DSC HU/CM terminal B and
battery
Open or short circuit in wiring harness between DSC HU/CM terminal Q and
battery
Open circuit in wiring harness between DSC HU/CM terminal AL and body
ground
Poor connection at connectors (female terminal)
