stira2

iTrader: (1)

Hi, I've just installed an ecu with a dnb chip(which i believe is a major sarcasm chip) into a my95 wrx.
Anyway as soon as it was fitted and i started the car the CEL came on,connected the black plugs to flash the codes but the light stays constant??
Any ideas?

joey_turbo

iTrader: (26)

Its the green plug you need to connect only. If you connect black and green, you get a constant light. But your rad fans would also come on too.

stira2

iTrader: (1)

When i connect green to green i just get all the sensors cycling and still a constant CEL?

joey_turbo

iTrader: (26)

Sorry I am wrong, got them mixed up. Only did it myself this week, and had the same thing where I forgot to un-plug them. Had the CEL on constantly because I left the black plugs connected.
You are just turning the ignition on aren't you? Not starting the engine?

stira2

iTrader: (1)

Yea just the ignition not running.

joey_turbo

iTrader: (26)

Thats not right. Maybe PM Major Sarcasm, ask if its happened before.

stira2

iTrader: (1)

Any more thoughts??