B18A1 problem

Miggyp17 · Post by **Miggyp17** » Tue Dec 16, 2008 3:31 am

just swapped a b18 in 91 hatch for some reason the injectors are firing at very wierd orders and its throwing 16 on ecu for enjectors obveously lol

any ideas on why its doing this

T-Rock · Post by **T-Rock** » Tue Dec 16, 2008 3:48 am

Is the injectors harness hooked up correctly?

N2HIFI · Post by **N2HIFI** » Tue Dec 16, 2008 3:52 am

was the hatch a MPFI car before the swap and if not did you do the mpfi swap correctly using the right injectors for obd0 and the resistor box?

Miggyp17 · Post by **Miggyp17** » Tue Dec 16, 2008 4:45 am

i had a b16 in the car before and it ran fine

what im wondering is if its cause the harness was for a b16 rather then a b18

i just didnt hook up the vtec obveously

N2HIFI · Post by **N2HIFI** » Tue Dec 16, 2008 6:05 am

what injectors are you using ? ... the same ones from the b16???

JustRob · Post by **JustRob** » Tue Dec 16, 2008 6:09 am

N2HIFI;153811 wrote:what injectors are you using ? ... the same ones from the b16???

Yeah, which injectors did you use? And are you 100% sure you plugged them in in the right order?

Miggyp17 · Post by **Miggyp17** » Tue Dec 16, 2008 9:05 am

yes they in right and i used first random obd0 then i put the b16 injectors in

Miggyp17 · Post by **Miggyp17** » Thu Dec 18, 2008 3:16 am

wierd thing was i had a b16 in there and it ran fine so i put a b18 in there then it wont run right at all

01rccivic · Post by **01rccivic** » Wed Jan 07, 2009 11:15 pm

couldnt you just swap inject over and use the b16 inject.If not try some other inject. from and b18.

RyanA · Post by **RyanA** » Thu Jan 08, 2009 2:42 am

Did you put a B18 ECU in the car?

Otherwise, here is the explanation for code 16:

Engine Code 16 is Fuel Injector Sensor. Its either a defective circuit or
an unplugged or defective fuel injector.