Mike's Workshop Manuals
: Service manuals for every vehicle
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Saturn
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2005
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Relay AWD
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Repair and Diagnosis
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Brakes
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Antilock Brake System, Traction Control System & Stability Control System
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Diagnostic Information And Procedures
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DTC C0121
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Conditions for Running the DTC
Conditions for Running the DTC
The ignition is ON.
Ignition voltage is greater than 8 volts.