CEL P0102, Any one had it?

nicksalerno80 · Jan 29, 2006, 10:52 AM

Well my car car thru a CEL while I was stopped for a bit and the car was just idling. Scaned it and it was a P0102, which is MAF- Circuit Low Input. I reset the ecu and it thru it again as soon as I started it. I have a HKS RS intake and a SAFC II w/ the boomslang harness, so I unplugged the SAFC and reset the ecu again and the code was cleared. I am going to drive it today and see if the code comes back, then try the SAFC again. I'm just wondering if anyone else had the problem?

nicksalerno80 · Jan 30, 2006, 06:07 PM

Well, tried plugging in the SAFC again and it was trouble right from the start. First time starting my car it stumbled a bit, then died. Second time it started but as soon as it was running the CEL came back on and I could tell my car was not idling right, it was not a cold start idle at all. So, I unplugged the SAFC, reset the ECU and now it is fine again.....WTF. Anyone have any ideas?

red 03' · Jan 30, 2006, 06:15 PM

that code would be trown if the maf was unpluged. sounds like something is wrong with the harness maybe.

nicksalerno80 · Jan 30, 2006, 06:28 PM

Yeah, it is something was the harness or SAFC because the car runs fine with out it plugged in.

nicksalerno80 · Feb 3, 2006, 07:24 PM

Gave it one more chance before I took it out and it works now, no CEL. So, given it a week or two and see if it comes back. Still not sure what happened in the first place.....weird.