Scanmaster G turbo Buick


New Member
May 29, 2014
New scanmaster G for turbo Buick

For the 86-87 Buicks and 89 TTA stock computer, also the ecu-GN ECU (won't work on the 84-85 cars with stock ECM)

New Gauge Version! Excellent small scantool for monitoring Knock retard, O2 readings, sensors, etc.

For the stock computer, will show you (ecu-GN will show different data):
O2 - Oxygen sensor millivolts
KR - Knock Retard
AF - MAF Airflow in grams/sec
LV8 - Load Value
BAT - Voltage to the ECM
INT - Integrator
BLM - Block Learn Multiplier
MPH - Miles Per Hour
CLT - Coolant Temp
ATS - Air Intake Temp
RPM - Current Engine RPM
TPS - Throttle Position in volts
IAC - Idle Air Control motor commanded position
CC - Oxygen Sensor Cross Counts
MAL - Malfunction Codes

Simple hookup, 12v, gound, and one wire connects to ALDL plug under radio (you need to splice into it, or use a small spade to plug in).


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