Reading ECU fault codes.....! - Corsa Sport - for Vauxhall and Opel Corsa B, Corsa C and Corsa D

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CRB 553

Member

Registered: 5th Apr 02
Location: NE Drives: Punto GT
User status: Offline

15th Aug 03 at 19:42

How do i do it. Av read many guides on the web and apparently i have to short pins 5 and 6 on the 16 pin connector to the left of the fuses, but theres no pin 6 just 5.

Wot do i do ne1?

Chris

BeArDy

Member

Registered: 7th Aug 00
Location: Manchester
User status: Offline

15th Aug 03 at 19:43

ask kerry shes the Fault code reader queen

Kerry

Member

Registered: 5th Oct 01
Location: Norwich
User status: Offline

15th Aug 03 at 19:55

http://www.topbuzz1.carenthusiasts.co.uk/info/fault_codes/fault_codes.htm

Paul H

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Registered: 11th Aug 03
Location: Lincoln.
User status: Offline

15th Aug 03 at 20:05

quote:
Originally posted by Kerry
http://www.topbuzz1.carenthusiasts.co.uk/info/fault_codes/fault_codes.htm

if you want it you can have it

Kerry

Member

Registered: 5th Oct 01
Location: Norwich
User status: Offline

15th Aug 03 at 20:11

BeArDy

Member

Registered: 7th Aug 00
Location: Manchester
User status: Offline

15th Aug 03 at 20:25

quote:
Originally posted by Kerry

she will get it soon

Kerry

Member

Registered: 5th Oct 01
Location: Norwich
User status: Offline

15th Aug 03 at 20:44

Paul H

Member

Registered: 11th Aug 03
Location: Lincoln.
User status: Offline

16th Aug 03 at 13:40

quote:
Originally posted by Kerry

heah kerry how about me and you go out sometime???

CRB 553

Member

Registered: 5th Apr 02
Location: NE Drives: Punto GT
User status: Offline

16th Aug 03 at 14:42

turns out diagnoistic connector is fooked so i carnt check it out, is it possible to connect direct to the ecu and see what ots problem is ??

miles

Member

Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline

16th Aug 03 at 15:11

There is basically 1 wire from the ecu that needs to be earthed. This will make the ecu warning light flash. The wire goes from the ecu into the 9 pin plug (3 rows of 3 wires) the warning light wire is number 6 on that plug and is brown/blue, I think this is a ground, so you need to use a permanant live. Number 9 wire brown/yellow is the diagnostic wire that needs earthing to read the codes out.

If you have just plugged this 9 pin connector into your cars loom then the warning light should work as usual on your original clocks, and the diagnostic socket should work ok.

If any of that doesn't make sense ask and I'll do my best to help.

CRB 553

Member

Registered: 5th Apr 02
Location: NE Drives: Punto GT
User status: Offline

16th Aug 03 at 15:37

so assuming the connector cant b used, my ecu has 2 connectors goin into it, r u saying if i earth a particulare wire coming from the ecu that it will flash the codes out ?

miles

Member

Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline

16th Aug 03 at 15:49

There is a 9 pin plug (3x3 pins) coming off one of the main ecu plugs. The wire i mentioned above needs earthing to make the warning light flash. The flash sequence is then counted.

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