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Home >> Dodge and Ram >> 2004 >> Viper >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Body Diagnostic Procedures >> System Description And Functional Operation >> Tire Pressure Monitoring System (TPMS) >> Tire Pressure Monitor Module Modes >> Diagnostic Mode
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Diagnostic Mode

This mode is any time that the DRBIII® is hooked up to the DLC and is communicating with the TPM module. In diagnostic mode, the TPM module does not monitor or accept the tire pressure sensor/transmitter signal.

NOTE: This means that you cannot read the tire pressure sensor/transmitter transmission information while driving the vehicle with the DRBIII® connected.
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