Fitting Cruise control to Zaf A auto?

Johnss

Alright, today fitted clutch switch and stalk.. However cruise control doesn't work. Tried at different speeds, 40-60 km/h..
Looks like will have to visit ECU programmer after all.. 🙁

Timbo

Johnss said:
Alright, today fitted clutch switch and stalk.. However cruise control doesn't work. Tried at different speeds, 40-60 km/h..
Looks like will have to visit ECU programmer after all.. 🙁

If you have/can get OpCom it should work out cheaper than a dealer to activate.

Dave_Gilbert

If u havnt got op-com its worth buying n its only around 25/35 quid

Johnss

Dave Gilbert said:
If u havnt got op-com its worth buying n its only around 25/35 quid

Got any suggestion/link which one is good enough?

Dave_Gilbert

I got mine of a guy on here. I will try n find him.

Dave_Gilbert

@[deleted] was selling them but hes not bin on since october

Johnss

Dave Gilbert said:
@[deleted] was selling them but hes not bin on since october

OK mate, was looking up in ebay..
Wil this do the trick: http://www.ebay.co.uk/itm/OBD2-II-16PIN-OP-COM-V1-45-DIAGNOSTICA-DIAGNOSI-SCANNER-INTERFACCIA-SCAN-OPEL-/281436703676?pt=LH_DefaultDomain_101&hash=item4186ef4bbc ?

Dave_Gilbert

It looks right n from the uk so should be good, theres some copies that dont work very well im told but I couldnt tell you a good 1 from a bad 1.

Johnss

Good, still I'll contact the seller and ask for any issues..

HarleyPete

Mine was from a UK seller too but was still a Chinese clone copy. Apparently you have to disable driver signing to install it on Win 7/8.

Johnss

I think they all are Chinese-clones, except if You buy professional version for about 400GBP 🙂
So it runs on Win7, and does it allow ECU programming?
I figured out, that on Astra-G/Zafira-A cruise control is enabled in ECU programming.

HarleyPete

Have really tried it out much just had a look at what it can see.

Johnss

Now I was trying to activate cruise control by using op-com. When I press [Program variant configuration] I get error message "The file cannot be loaded: var\zafiraengz22se.var". 🙁
Now what?
Edit: Can I choose other engine code from list for that programing?

Johnss

All right, i got newer vaux-com version, where are no missing files, however when I try to activate Cruise Control and hit "perform coding" button, i receive 'programing failed'. In the ECU window these messages appears:

Negative answer to service 0x27
The reason is: 0x35
invalidKey

Negative answer to service 0x3B
The reason is: 0x33
securityAccessDenied-securityAccessRequested

I tried different years and models Zafira/Astra-G in the lists, same problem..
Any solutions?

Dave_Gilbert

Invalid key? Maybe you are putting the security code in wrong? Im no pro though

Johnss

Dave Gilbert said:
Invalid key? Maybe you are putting the security code in wrong? Im no pro though

When accessing [Program variant configuration] and hiting "perform coding" button, there are nowhere to input security code. At least it doesn't ask for one.

Dave_Gilbert

I would have thought you would need to put the pass code into op-com before changing any settings

but iv only reset a ecu with it n that needed the code. Like I say im no expert

Johnss

Dave Gilbert said:
I would have thought you would need to put the pass code into op-com before changing any settings

but iv only reset a ecu with it n that needed the code. Like I say im no expert

In which moment did it asksed for code?
For cruise control it's going like this example:
https://www.youtube.com/watch?v=qXfV6fFMmIU
(look from 2:14)

HarleyPete

Dunno if this might help you at all.

Dave_Gilbert

It was just after you go into cim at the top it says security code. Put it in there I may help

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