friend has a 94 accord lx. he just bought it yesterday. well stupid him he didnt even test drive it.... it doesnt rev past 3500 so i assumne its in limp mode now. well replaced the vss so that cel went away but still have a code for fuel injection system. ive unplugged each injector to see if it made a differencer and they all make the rpms drop. could he have a bad injector? im a b series/d series guy not too keen on the f series. any info is helpful

 

It could be that one of the injector isn't flowing sufficiently. Use a screwdriver and listen to each injector to see if they're clicking.

 

they all tick. one is cleaner and looks newer tho. and the clip is bent and the plug doesnt snap on right

 

Check to make sure the distributor is in phase and not 180 out.

 

If the distributor was 180 out of phase the engine woulndt even start let alone run...

 

I does, only reason i know is because mine was that way for 10k miles.

Almost acts like a rev limiter.

My car, 1995 Accord EX 4 cyl. 310k miles.

 

its in limp mode. has a CEL code 16 fuel injection system. any ideas? maybe resistor box? weve cleaned the injectors and even swapped em out and still a CEL

 

what was the problem??

 

Your problem is electrical. Your ECU cannot see if an injector is dirty. Limp mode is a safety precaution implemented to prevent damage to the motor when something is off. Look at wiring for breaks, damage, unplugged connectors etc.