Harnessing Normal Sensor Readings for Enhanced Performance

Also, what are the unit for the values given? That is important. ... MAP normal range is 29-48 kPa, or 1-2 volts depending on engine load and ... ambient, which will be over 22 in hg pressure. Idle MAP reading is going to be around 10 in hg pressure. If your scanner is converting it to a ... If you remove it and look at the element, it's a platinum RTD, mounted on arms, which feed the circuitry. I have read somewhere that the MAF ... Notice things like MAP, MAF, ECT, IAT, and even HO2S (Oxygen Sensor). The MAP should read between 95-105 in most cases, your MAF should read ... The 950 when WOT may be a little high, but that's based on your tune. The jumping around while normal driving is completely normal. That's the way it's ... Getting 12.1inHg at idle in drive, 29.2inHg at WOT. Normal? Image. - 2002 GMC Sierra Denali Quadrasteer ... When the air/fuel ratio is perfect and the fuel mixture is 14.7:1 (stoichiometric), the sensor will generate approximately 0.45 volts. This is ... I'm searching for the cause of a PO171 code, and find my downstream 02 sensor (just replaced) is reading in the .075-.1v range with the ... It doesn't mean low voltage going to the sensors it means below/above normal readings. Reply. I swapped out MAP sensors just to see what it would show, stock one was at 28.1HG and the 'new' one was at 27.7HG. 1996 Pontiac Firebird - 3.8L, ...