westmore

hello

i have a 1999 impreza, 2000turbo and need to no who makes the ecu?
my m8 has got a snap on (modus) diagnosticis computer and it doesnt read impreza's.
so he said if i can find the make of the ecu we can look at it through the back door, just need the find a car with the same make ecu and he can look at it that way.

thanks for looking alan

myblackwrx

iTrader: (1)

JECS

westmore

thanks m8

Jolly Green Monster

iTrader: (4)

Are you trying to read error codes?

joz8968

iTrader: (13)

westmore, to pre-empt JGM's next post you can read fault codes with the OEM on board system:-

Read from heading: Manually Reading ECU Codes (Classic Impreza’s only) in the below link...

Scoobypedia | Trusted knowledge for everything Subaru | Knowledge / Reading ECU Fault Codes


Specific fault codes:-

http://www.scoobypedia.co.uk/index.p...odeDefinitions


(Apologies in advance if you know this already and/or it's not what/why you're asking...)

westmore

no thanks chaps all advice is help to me.
would the fault codes with the OEM on board system read if a maf sencer voltage? well my maf is working but dont think its working properly. my car is stuttering and not running right when i put me foot down.
do u no another car with the same make of ecu??

Jolly Green Monster

iTrader: (4)

unlikely as it will be reading a voltage between 0 and 5volts in operation which is therefore within range.. it usually takes a 0 continuous voltage or the maf unplugged to log a maf fault..