1994 Honda Accord - Answered Questions & Fixed issues

my 94 honda the check engine light comes on then the d4 light flashes i can turn off the key and it stops for a minute

it will be behind the plastic kick panel on the passenger side (I think, also could be driver side)down by the front passenger floor area, in front of the door hinges. there will be a blue 2-pin connector that is not plugged into anything. jump the two pins with a paperclip, and, turn the ignition on without starting, and the check light will flash the codes (long flash=value of 10)
(short flash=value of 1)
eg: 3 long flashes, followed by 5 short flashes = code 35.

page 146 ofhttps://www.carmanual.org/honda-owners-manuals/1994-honda-accord-sedan-owners-manual-2893/yellow dipstick near the back of engine bay near centre.

you will need to pull radio out and retrieve s/n off of stereo. with s/n i can get anti theft code for you. if you need help with removing radio let me know.

This is a fuel injector circuit fail code. The injectors need a pulse signal for them to work properly otherwise it'll go into "limp home mode" which limits rpm and the risk of killing your engine. This may mean you need to replace your distributor as it is responsible for sending all the trigger pulses to the coil packs (which probably should be replaced if they're over 10 years old...) and the ECM to time injector pulses. This really is only a guess but might be worth looking at as a starting point - there could be a bad connection or broken wire as well.

hello, i just had the same problem. i have a 94 accord 4 cyl, and the rpm would sit at 500at normal temp. i cleaned the iacv the ficv. there is also a screw under the throttle body( i forgot what is is called, but you screw it back in), that seemed to help for my fluctuating idle problem. i recently changed my pcv valve and now my rpm sit at 1000. so i think that you need to change out your pcv valve. only 2.99 at autozone. hope you found this helpful

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Did you check fuel pressure , an it has spark ? What is missing ?Need's three thing's for it to start an run , fuel , spark an compression . Video's on youtube showing how to test for these.

cranks rubustly is first, robust means over 250rpm. watch scotty, oldest set of tests there are, 1929 to now. http://www.youtube.com/watch?v=064Ilsz8Fzg&NR=1&feature=fvwp

Check brake shoes and rotors.

You should check out www.reliable-store.com they have info on repair, service, wiring diagram, electrical diagram, fuse diagram, troubleshooting, PCV, owner's/service/repair/parts manual, fault codes, error codes, etc everything on all vehicles. must check it out

first clean off the tranny with a jetwash or similar give it a run to help determine the exact area it could be running down from above. ie. speedo transducer if its at the 2 housings join together then the only proper way is to strip it down and reseal the 2 castings using the correct sealant/gasket from memory the casings distort with heat from the torque convertor and gives your problem .good luck

Something is draining the battery. In my 94 Accord manual shift, it was the antenna motor and have to pull the plug at the antenna terminal in the rear. Then discovered that the battery posts was too loose and have to replace both positive and negative posts in order to get a real connection.

Does your vehicle have an anti-theft system? The symptoms you're describing may be due to a security system problem. it could also be a crankshaft position sensor.

Doesn't by opening the hood, that will disarm the alert system? Is it factory installed system? Try removing the fuse for the alarm system (near the system box - probably around the brake light switch). There must be a crossed wire somewhere.

Unfortunately your alternator is probably not good make sure that the connections on the alternator or Skype make sure the connection on the batterie are tight and clean but you may have just put in a rebuilt alternator that didn't get rebuilt correctly it's probably bad

Check clutch fluid, must be low. If not this, then do clutch adjustment.