What code readers will reset ECU

[bugshop]

We’re looking to get a code reader for our 2001 1.8t.
I’ve been reading on here about several brands such a VAG COM and V checker.
I want to get a good reader but I’d like to be able to reset my ECU without having to go to the dealer to have it reset.
I’ve read threads here on how to do this but I’m having trouble finding them again.

So I guess my question is, what be a good brand and I know most makers offer several models so what would be a good model?

I don’t want to spend more than I have to but don’t want to go out and buy one only to find out it won’t do what I need it to.

[Smileybug]

Some of it also depends on what you want to do.

Just reading and clearing codes? You can get away with something like Vchecker. If you are going to want to monitor systems and tinker with your car's settings, VAG-COM is the only way to go.

[bugshop]

Originally Posted by Smileybug

Some of it also depends on what you want to do.

Just reading and clearing codes? You can get away with something like Vchecker. If you are going to want to monitor systems and tinker with your car's settings, VAG-COM is the only way to go.

If I understand it correctly, after the battery has been unhooked you will need to take it to the dealer to have the ECU reprogramed. Is this correct? Seems like a PITA and my dealer wants $100 to do it.
So I want one that I can read and clear the codes and if this is true about having to "reprogram" the ECU then I'd rather spend the money for a better reader and do it myself and not have to deal with the dealer at all.

[Smileybug]

I've never heard of having to reprogram the ECU after unplugging the battery. If you have the factory radio, you'll need to enter a 4 digit code to get out of the SAFE mode it gets thrown into but you should be fine otherwise.

[Volkswoman]

Uh-oh, what's this about a four digit code for the factory radio? I recently had some work done and I'm sure they disconnected the battery. I don't know that they put in a code when reconnecting. Where do you find that code?

[D2Beetle]

Originally Posted by Volkswoman

Uh-oh, what's this about a three digit code for the factory radio? I recently had some work done and I'm sure they disconnected the battery. I don't know that they put in a code when reconnecting. Where do you find that code?

It is a four digit code that can be found in the owners manual audio section; however if your NB still has the original radio, it will work as expected and not go into SAFE Mode when you reconnect the battery.

[bugshop]

Originally Posted by Smileybug

I've never heard of having to reprogram the ECU after unplugging the battery. If you have the factory radio, you'll need to enter a 4 digit code to get out of the SAFE mode it gets thrown into but you should be fine otherwise.

Hmmmm I thought I had read something here about having to reprogram the ECU.... I guess I'll have to go back and see if I can find and reread it.
My radio went into safe mode but only for a short time then back to norm.