99si throwing P0106
 

Hi guys,
I have a 1999 civic si turbo and yadda yadda all that jazz. I keep throwing P0106 and I want to say P0107 but i am at work and that car is at home so can't double check. But, does anybody have any ideas what an easy fix could be or where I should start. Haven't dealt with this one before. Thanks

Re: 99si throwing P0106
 

Possible causes of P0106:

- Bad MAP sensor
- Water/dirt intrusion affecting MAP sensor connector
- Open or short in the reference, ground, or signal wire for the MAP sensor
- Ground problem due to corrosion causing intermittent signal problem
- Bad PCM (do not assume the PCM is bad until you've exhausted all other possibilities)

Possible causes of P0107:

- Bad MAP sensor
- Open or short in the signal circuit or 5 volt reference circuit
- Ground circuit open or shorted
- Bad PCM

Best way to check reference voltage is with a scan tool in live data mode. Chances are the MAP sensor is bad although I would visually inspect the wires and connections first.

Re: 99si throwing P0106
 

Thanks for the info. I am also throwing p1106 and have 2 of the main symptoms from p0106, car backfires once in a while, blows black smoke out tail pipe with fast acceleration, as well as misses at speed sometimes. any thoughts?

Re: 99si throwing P0106
 

P1106 Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem
check this link for more info on it; http://honda-tech.com/showthread.php?t=2456684

Re: 99si throwing P0106
 

hmm this is somthing strange and hope i wont run into this problem with my 00 si
for the black smoke when hitting vtec,mines does that too and i also seen it on mostly vtec engine, there was this one time my engine mifire at wot and stall in the middle of the highway, i nearly shitted myself, came to check it out the spark plug connector seized out where it connected to the distributor cap, hopefulyl somone know how to fix this issue