9th Gen Civic Forum banner


  1. 2012 Honda CrankShaft Posistion Sensor replacement/location

    9th Gen Civic General Chat
    I have a 2012 Honda Civic EX-L with 1.8 engine. The car wont start and I put the scanner and it's giving me the code P0339 which points to the crankshaft sensor. I can't find that sensor. I already changed the spark plugs as well. I can hear the fuel pump when i open the switch. The car has 90K...
  2. pcv valve location

    Engine, Engine Swaps, Pulleys, Injectors
    anyone know exactly where the pcv valve is located on the 2012 si? thanks
  3. Valentine one Remote display location

    Audio/Video & Navigation
    So I'm planning hard wiring in my Valentine One Radar detector into my 2012 Si Coupe. I'm going to put the detector on the passenger side I'm trying to find a good place for the remote display. Anyone found a good spot yet? Scotty
  4. Trunk and license plate light fuse location?

    My trunk and license plate led light stopped working and I looked in the owners manual and can't find the location of those fuses. Does anyone know the location/number of the trunk and license plate fuses?
  5. Vtec decal location

    Stickers, Vinyl, Decals, Plastidip
    I just got my car back from the collision center and they took off my vtec stickers when re painting,I was wondering if someone could give me the distance from the bottom and from the crease of the back panel so I can put them back in original place (: Sent from my SPH-L710 using AutoGuide.Com...
  6. Ground location in trunk.

    Audio/Video & Navigation
    Hey guys, I'm in the process of installing my amp in my trunk. I have a fairly small amp and thought it'd be a good idea to mount it directly to the top of my trunk. That way it is out of the way, and not even visible unless you stick your head in the trunk and look up. The problem I'm having...
  7. Grounding location???

    Audio/Video & Navigation
    Where are you guys grounding your amplifiers in the trunk area? I have two amps, each grounded where the tail lights are ground, one of each side of the trunk. Apparently this is not a good enough place since I have had static/noise in my system and lights dimming from day one. Please share...
  8. Exhaust pipe location

    Hey guys I was wondering if I replaced my ex bumper with a si bumper would the exhaust tip points match ? Sent from my Nexus S 4G using AutoGuide.Com Free App
  9. Turn signal relay location?

    Does anyone know where the relay is located and what it looks like? I remember my accord had one near the driver footwell and you could trace it via the clicking noise. However, the clicking on this civic seems like it's coming from near the gauges and/or the steering column. I want to...
  10. Rear Defroster wire location?

    Interior Problems
    Hey guys, looking to tap into the rear defroster for my starter on my Civic Si. Can't seem to find any documentation so i was wondering if anyone has managed to find it yet, and if you have, could you post some pics or at least a wire color and location. Thanks,
  11. Ecu location

    ECU Tuning
    This may be a stupid question but I just bought flashpro and I'm not 100% sure where the ecu is and my best guess is under the hood. I just want to double check with people who most likely know more then me in this department.
  12. VSS and reverse wire location?

    Audio/Video & Navigation
    Does anyone happen to know where the VSS and reverse wire feeds are located in the front of the '12 EX Civic? (And yes, the forums and their experts have talked me into getting a new HU) Thanks in advanced!
  13. Stealth amplifier mounting location ?

    Audio/Video & Navigation
    I have changed out my speakers in my LX Coupe for alpine components up front and Coaxials in the rear. I now have to really crank the system to get a decent volume and have lost bass response due to low power output of the factory head unit. I would like to retain the factory HU but add an...
  14. HIDs Mounting location.

    I did my HIDs today and not satified where the right side ballast is located. Mounted the left HID ballast to the bolt infront of the battery. and the right side ballast inside the fender. Anyone have a better place then inside the fender? Not sure if this matters but its a EX Coupe
  15. Fuse box location & radar detector hardwiring

    Audio/Video & Navigation
    So i'm generally new to car wiring. I'm trying to hardwire my radar detector so that i can free the cigarette lighter for my GPS. I have never done car wiring and don't have the slightest idea where the fuse box is located. I know I am suppose to purchase this: eBay - New & used electronics...