DTC C1095, C1096 [ABS]
DTC C1095, C1096 POSSIBLE CAUSE TABLE
PROCEDURES
.)
Is the same DTC
present?
No
Go to the next step.
3
VERIFY AFTER REPAIR
PROCEDURE
Are any other DTCs
present?
Yes
Go to the applicable DTC inspection.
(See
DTC Table
.)
No
DTC troubleshooting completed.
DTC C1095, C1096
Pump motor, motor relay system
DETECTION CONDITION
C1095
When the pump motor monitor voltage
remains at
2.0 V or more
for
1 s
ABS motor monitor OFF signal is input
within specified time limit when the
motor signal is switched from ON to
OFF by ABS HU/CM.
C1096
When the difference between the
battery power supply voltage and pump
motor power supply voltage remains at
4.0 V or more
for
0.1 s
or more while
the pump motor is operating
POSSIBLE CAUSE
ABS 40 A fuse malfunction
Open or short to ground circuit in the wiring
harness between the battery and the ABS
HU/CM terminal B
Open circuit in the wiring harness between
the ABS HU/CM terminal A and the body
ground
Open or short circuit in the ABS HU/CM
internal motor relay, or stuck motor relay
Open or short circuit in the ABS HU/CM
internal motor, or frozen motor
Fail-safe relay malfunction
Poor connection at connectors (female
terminal)
2007 Mazda MX-5 Miata Sport
2007 BRAKES On-Board Diagnostic (ABS) - MX-5 Miata
Microsoft
Thursday, July 09, 2009 3:17:55 PM
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