Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2004MONTE CARLO V6-3.4L VIN EREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESHIFT INTERLOCKTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESSCAN TOOL DATA DEFINITIONS
2004 Chevrolet Monte Carlo V6-3.4L VIN E
Scan Tool Data Definitions
2004 Chevrolet Monte Carlo V6-3.4L VIN ESECTION Scan Tool Data Definitions
Scan Tool Data Definitions
Body Control Module (BCM)
Ignition 0: Displays 0.0 - 25.5 Volts. This parameter is the system voltage measured by the BCM at the BCM battery input.
Ignition 1: Displays 0.0 - 25.5 Volts. This parameter is the system voltage measured by the BCM at the BCM ignition 1 voltage input.
Park (BTSI) Relay: Displays indicates ON when the body control module applies a ground to the automatic transmission shift lock control solenoid.
Body Control Module (BCM)
Ignition 0: Displays 0.0 - 25.5 Volts. This parameter is the system voltage measured by the BCM at the BCM battery input.
Ignition 1: Displays 0.0 - 25.5 Volts. This parameter is the system voltage measured by the BCM at the BCM ignition 1 voltage input.
Park (BTSI) Relay: Displays indicates ON when the body control module applies a ground to the automatic transmission shift lock control solenoid.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.