ALDL codes

[Daniel]

Hi guys,

Where can I get a list for Nubira ALDL (not the Pxxx) error codes?
The ECU is the one's with 2 connectors, red and white.
I want to hold that in my gloove box just in case...

Thks,

Daniel

[MMamdouh]

http://www.troublecodes.net/GM/

MMamdouh

[valiman]

Hello from Romania.

1. Does anybody know how to intrepret the datastream from ECU (from Cielo/Nexia 1.5L 1996) ?
The datastream from my car looks like this:

1E 1D 00 00 AC 68 1E 02 1F 13 9F 00 00 81 00 00 80 80 00 80 39 39 80 80 F6 52 42 3F 8C 9C 87 00 00 2B 01 0C 92 95 0A C6 A0 80 80 80 00 00 09 00 8D 04 0C 05 81 43 F8 28 00 A4 A4 00 28

From where to where is IAC position, TPS voltage, MAP presure, MAT temperature, engine RPM, and so on.

I want to make my own program to read parameters from Cielo/Espero ECU.
I made an interface to connect to ECU, I have some programs to read these params, but I want to make my own program.

2. And does have anybody the source file for daewoo.exe scan program? It's a DOS program and it's to read Cielo/Espero ECU params.

Thanks in advance and All the Best.

[kan]

Check EfiLive. This program covers a scripts for a several engins and editor. Based on scripts you will be able to recognize parameters in datastream.

[valiman]

Thanks, but EfiLive its for OBDII protocol, I have OBDI = ALDL protocol.

[kan]

You checked wrong version of EfiLive. EfiLive V4 is for ALDL.

[valiman]

Thanks for information. I will try.
Best regards.

[tyranus]

@ valiman:
Happy to meet you here.
Any results from efilive4?
The daewoo cars definitions, in efilive4, are for leganza, nubira and lanos.
To study those definitions I think is a good startin' point.

[valiman]

Thank you lord tyranus.
See you on our forum.
All the best.