ECU205, no diagnostics.

Yugin

New member
Hi, everybody.
I apologize for English.

In brief: ECU replacement with 185 on 205 is made.
MAP a sensor about 3sgte 4 generation.
Injectors of 440сс 13,8 Ohms about 3sgte 2 generation.
The resistor of Injectors is removed.
The engine is started, works.

Actually problem: ECU doesn't show diagnostics though burns "check engine". Short circuit of TE1-E1 doesn't give diagnostics.
All wires are connected truly, rang out on one.
Wire W - direct in the instrument panel.
TE1 - disconnected from the computer and connect directly to E1.
No result.

More: what difference between TE1 and TE2?
 

Yugin

New member
I correctly understand the scheme of diagnostic computer?
When connecting TE1 - E1 "1", the computer is considered an error and gives to the base of the "2", according to which light is flashing "Check Engine".

Or am I confusing something?
 

Attachments

  • ECU 205 Diagnostics.jpg
    ECU 205 Diagnostics.jpg
    33.1 KB · Views: 1,416

phattyduck

New member
Does the Check Engine Light come on with the key in the "ON" position but the engine off?

Have you replaced the bulb?

-Charlie
 

Yugin

New member
phattyduck":1kc693qx said:
Does the Check Engine Light come on with the key in the "ON" position but the engine off?

Have you replace
-Charlie

The key to «on» - lamp is lit. Connect TE1-E1: The lamp is lit, do not blink. Connected according to the scheme: lit, do not blink ... Faulty computer?
 

Attachments

  • file.jpg
    file.jpg
    84.3 KB · Views: 1,396
Top