DTC C0020:11/C0020:12/C0020:13/C0020:71 [DYNAMIC STABILITY CONTROL (DSC)]
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2013 - CX-5 - Brakes
DTC C0020:11/C0020:12/C0020:13/C0020:71 [DYNAMIC STABILITY CONTROL (DSC)]
DTC C0020:11, C0020:12,
C0020:13, C0020:71
Pump motor, motor relay
DETECTION
CONDITION
C0020:11
Motor relay signal does not correspond to DSC HU/CM OFF
signal.
C0020:12
DSC motor monitor signal does not correspond to DSC
HU/CM OFF signal.
DSC motor monitor signal does not correspond to DSC
HU/CM ON signal.
C0020:13
Motor relay signal does not correspond to DSC HU/CM ON
signal.
C0020:71
DSC HU/CM motor monitor ON signal is not input within
specified time limit or more when motor signal is switched
from ON to OFF by DSC HU/CM.
FAIL-SAFE
FUNCTION
Illuminates the ABS warning light and TCS/DSC indicator light.
Inhibits the ABS, TCS, DSC, roll over mitigation (ROM), brake assist control,
and hill launch assist (HLA) controls.
POSSIBLE
CAUSE
Fuse (ABS/DSC M 50A) malfunction
Open or short circuit in DSC HU/CM internal motor relay, or stuck motor
relay
Open or short circuit in DSC HU/CM internal pump motor, or frozen pump
motor
Open circuit or short to ground in the wiring harness between the battery
and DSC HU/CM terminal B
Open circuit in the wiring harness between DSC HU/CM terminal AL and body
ground
