What causes an error code for Fuel Injector #1?

[87e30]

Interesting to anyone else how these codes are listed? Is my entire group of injectors fucking up?

[dranttna]

do you have a chip? is it tuned for diff inj

[87e30]

do you have a chip? is it tuned for diff inj

Nope. I bought an EWS delete DME from TRM. (known to be working)

[matt]

Those listings are for OBD1 Motronics. They don't apply to your ECU.

For example, e30 Motronics only have two banks of injectors total.

[87e30]

Those listings are for OBD1 Motronics. They don't apply to your ECU.

For example, e30 Motronics only have two banks of injectors total.

OH okay, I'm an idiot. Thanks.


Still so confused. What else would you look at or replace? Fuel rail?

[matt]

It's an electrical problem. Not an actual fuel problem.

[87e30]

It's an electrical problem. Not an actual fuel problem.

I'm trying to understand (because clearly I'm not getting it) what else is electrically related to the fuel injectors besides the wiring harness and DME. Since I've replaced both of those things...

[flyboyx]

just get a code reset tool and chances are pretty good that will solve all your worries. i had fuel injector 1 code after initial start up, but it went away when i reset the dme with my peake code reset tool.

[matt]

He is resetting it and it's not going away.

[87e30]

I'm just going to go obd1. I don't doubt that someone better with wiring than I am could get this running properly, but 7 months of my car sitting in the garage is just too long.

Thanks r3v.

[dranttna]

I'm just going to go obd1.

i hope this fixes it all for you, seems like you've had alot of problems with it... and its no fun doing a swap just to not be able to drive it

[e30s52]

I'm just going to go obd1. I don't doubt that someone better with wiring than I am could get this running properly, but 7 months of my car sitting in the garage is just too long.

Thanks r3v.

Its about time!