DTC Code C1095
- Thread starter craig Lee
- Start date
Lancer
Junior Member
DTC C1095 6.16
DTC C1095: FRONT BRAKE SWITCH OPEN
Circuit Description
The ABS module monitors the front brake switch input. When
the brake lever is applied the ABS module receives voltage on
the front brake switch circuit. The ABS module uses this signal
to enhance ABS operation.
Conditions for Running the DTC
• Ignition voltage is greater than 6.5V.
• The rear brake switch is not closed (brake applied).
Conditions for Setting the DTC
The DTC will set if all of the following conditions exist for 2
seconds:
• The ABS module detects an open in the front brake input
circuit.
• The ABS module detects an open in the ground circuit to
the front brake switch.
Action Taken When the DTC Sets
No action is taken when this code is set. The ABS indicator
DOES NOT illuminate and the ABS is still active.
Conditions for Clearing the DTC
The condition for the DTC is no longer present and the DTC
has been cleared with either a "WOW" test or Digital Technician.
The ECU automatically clears the historic DTC when a current
DTC is not detected in 50 consecutive drive cycles.
Diagnostic Tips
The following conditions are possible causes for this fault:
• An open in the front brake input circuit.
• Open coil in the brake lamp relay.
• The ground path to the brake lamp is open.
• Internal ABS module problem in the front brake circuitry.