Scan Tool Data List

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Body Control Module (BCM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine Running
Battery Voltage	Data	Volts	12.6 Volts
Regulated Voltage Control Current Sensor	Data	%	0 %
Starter Switch	Inputs	Released/Cranking	Released

Instrument Panel Cluster (IPC)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine Running
Battery Voltage	Data	Volts	12.6 Volts

Powertrain Control Module (PCM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine OFF/Transmission in Park
Crank Request Signal	Data Display	Yes/No	No
GEN F-Terminal Signal	Data Display	%	45%
GEN L-Terminal Signal Command	Data Display	On/Off	OFF
Ignition 1 Signal	Data Display	Volts	12.6 Volts
IMS	Transmission Data	Drive 3, Drive 4\Drive 3, Park\Reverse, Reverse, Drive 3\Drive 2, Drive 2, Park, Invalid, Neutral\Drive 4, Drive 4, Neutral, Reverse\Neutral, Drive 1, Drive 2\Drive 1, Invalid, Open	Park
Starter Relay Circuit History	Data Display	OK/Open/Short/Invalid	OK
Starter Relay Command	Data Display	On/Off	Off

Engine Control Module (ECM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine OFF/Transmission in Park
Crank Request Signal	Data Display	Yes/No	No
Current Gear	Data Display	P/N, 1st, 2nd, 3rd, 4th, 5th, Reverse	P/N
GEN F-Terminal Signal	Data Display	%	45%
GEN L-Terminal Signal Command	Data Display	%	10%
Ignition 1 Signal	Data Display	On/Off	Off
IMS	Transmission Data	Drive 3, Drive 4\Drive 3, Park\Reverse, Reverse, Drive 3\Drive 2, Drive 2, Park, Invalid, Neutral\Drive 4, Drive 4, Neutral, Reverse\Neutral, Drive 1, Drive 2\Drive 1, Invalid, Open	Park
PNP Switch	Data Display	Park/Neutral, In Gear	Park/Neutral
Starter Relay Command	Data Display	On/Off	Off