Caddy cruise control won't go over 74mph?I I

Joelcaddyni · Post by **Joelcaddyni** » Sun Jan 31, 2021 6:56 pm

Hi I have a mk3 caddy with cruise control originally fitted to it and the other day on the motorway I was doing 80mph and set the cruise control for it but it went down to 74mph and you can put up the mph with the button and show on the mfd the speed you want like 85mph but it won't go up by 74mph

Any ideas what It can be?

JamesTyrrell · Post by **JamesTyrrell** » Sun Jan 31, 2021 6:58 pm

Hate to sound like a pig but wouldn't that be illegal anyway?

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Joelcaddyni · Post by **Joelcaddyni** » Sun Jan 31, 2021 7:04 pm

Not at all

Post by **Doc** » Sun Jan 31, 2021 7:08 pm

I'm sure there's a setting in some ECU that acts as a speed limiter on cruise control.
Did your van ever have a speed limiter enabled?

caddychris2002 · Post by **caddychris2002** » Sun Jan 31, 2021 7:46 pm

Think you're right doc think its in either module 01 or 09 I've definitely seen it somewhere

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Post by **Doc** » Sun Jan 31, 2021 8:05 pm

I'd be 100% certain it's in the engine ECU.
Most likely adaption channels.

caddychris2002 · Post by **caddychris2002** » Sun Jan 31, 2021 8:18 pm

yeah not 09 lol what was i thinking

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Joelcaddyni · Post by **Joelcaddyni** » Mon Feb 01, 2021 8:52 am

Yeah it used to have speed limiter but it was mapped but still must be in the cruise control

Post by **Doc** » Mon Feb 01, 2021 9:04 am

This sounds typical of speed limiter removal via remapping.
If it's a 1.6TDI it's an adaption channel you can adjust with VCDS but most remapping guys don't have VCDS so they just turn off the limiter function in the map and forget about the cruise control limit.

Joelcaddyni · Post by **Joelcaddyni** » Mon Feb 01, 2021 9:40 pm

Okay mate I have vcds there so I'll give it a go cheers

Joelcaddyni · Post by **Joelcaddyni** » Tue Feb 02, 2021 4:31 pm

Doc wrote: ↑Mon Feb 01, 2021 9:04 am This sounds typical of speed limiter removal via remapping.
If it's a 1.6TDI it's an adaption channel you can adjust with VCDS but most remapping guys don't have VCDS so they just turn off the limiter function in the map and forget about the cruise control limit.

How do you adjust it mate

caddychris2002 · Post by **caddychris2002** » Wed Feb 03, 2021 8:30 am

Got to engine 01 > adaptation in the drop down menu there is one labelled speed limiter or something similar select that and change what ever the figure in the box is iirc

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Joelcaddyni · Post by **Joelcaddyni** » Thu Feb 04, 2021 8:14 pm

caddychris2002 wrote: ↑Wed Feb 03, 2021 8:30 am Got to engine 01 > adaptation in the drop down menu there is one labelled speed limiter or something similar select that and change what ever the figure in the box is iirc

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Thanks mate

PAULGYE · Post by **PAULGYE** » Thu Feb 19, 2026 10:21 pm

I'm new to this group do you know the access code for speed limiter adaptation on a vw caddy 2007 2.0 sdi

Thanks paulgye

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Caddy cruise control won't go over 74mph?I I

Caddy cruise control won't go over 74mph?I I

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Re: Caddy cruise control won't go over 74mph?I I

Re: Caddy cruise control won't go over 74mph?I I

Re: Caddy cruise control won't go over 74mph?I I

Re: Caddy cruise control won't go over 74mph?I I

Re: Caddy cruise control won't go over 74mph?I I

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