Sensor Questions?r

[Jonathan R. Lusky]

SRavet at bangate.compaq.com writes:
> But if an O2 sensor is available, the SD tables can be updated as the ECM 
> learns lean or rich conditions.  That is the BLM (block learn mode) that 

minor correction: BLM = Block Learn Multiplier

Some other GM ECM terms i see in my old notes...

OT = Injector on-time
BPC = base pulse constant
F/A = fuel-air ratio
VE = volumetric efficiency
DFCO = Decelration fuel cut-off
DE = deceleration enleanment
AE = acceleration enrichment
PE = power enrichment
EST = electronic spart timing
IAC = idle air control
IACV = idle air control valve
ALDL = assembly line diagnostic link
TCC = torque converter clutch


-- 
Jonathan R. Lusky                        lusky at knuth.mtsu.edu
http://www.hotrod.com                       (615) 726-8700
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68 Camaro Convertible - 350 / TH350  \_/ 80 Toyota Celica - 20R / 5spd