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Diagnostic Trouble Code Index: Anti-Lock Brake System (Abs) -- Discovery/L462
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Diagnostic Trouble Code Index - DTC: Anti-Lock Brake System Control Module (Abs) (G2261284)
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DTC C101A-64: Vacuum Pressure Sensor - Signal plausibility failure
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Action
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DTC C101A-64: Vacuum Pressure Sensor - Signal plausibility failure: Action
Refer to the electrical circuit diagrams and check the brake vacuum sensor supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance