Thread: Using EGR for DHP input

I have a write up on here saying step by step what I did. IIRC you have an ngk afx so everything will be the same except for setting up your pid in dhp.

If you wired it into the egr circuit you shouldnt have to run any wire to the box just log the egr pid. and convert it to afr with the simple calc.

So you didn't wire your WB through the EGR?
Why's it locking up on you?

Do you think it has anything to do with your deleting things in the registry on your pc problem?

The wideband/egr reading in your dhp scanner is locking up, or is the actual wideband locking up? You should be using UVScan to scan if you aren't already.

Originally Posted by SnowFlake

Just the wideband gauge in my DHP scanner. The gauge on my dash is fine and so are all the other DHP gauges.
I tried UV Scan and I really didn't like it.

Well, it's either get used to using uvscan and make yourself like it or live with the problems of the dhp scanner... There are more problems to come if you go with the later.

If it's a registry problem with just the DHP program like Bill was saying. Use Revo Uninstall to fully uninstall the program and then reinstall it. Use the Advanced uninstall option so it'll delete any remaining files and registry entries. It can be found at download.com. If it's a problem with the design of the program and that part of the program keeps running out of memory to cause the freeze ups, you can probably increase the memory values so it at least works longer if not stop from freezing up. I haven't used a tuner yet, I'm just looking at it from a software perspective.