obd

Once every week or so, I get a few lights on the dash. I plug in my scanner, and it says I have a vacuum leak. "Small", or maybe it says "minor", but either way, I'm curious if this is a known issue, and if there is a kit or something that I can purchase to address it. She runs "fine", but if...

Hello everyone, here I am again...actually I read every morning :-) I closed the egr valve not long ago by cleaning out all the ducts. I always do the reset via obd on android but it's starting to get tedious.... If you're stuck the warning lights come on very often, if you're driving you...

Hello all. Embarrassing post. 1994 80 series with OBD1. The little 2 prong jumper you have to pull out before checking codes… Yeah. I lost it. Not sure what to do. I have been driving it like this for some time without realizing I lost it and never put it back in. Can anyone advise...

I'm looking for a quick check on my troubleshooting logic. I have a 94 with new denso o2 sensors that recently started to throw a persistent obd code 21 - heated o2 sensor on cyl 1,2,3. I swapped the two sensors, and expected that if the failure was on the o2 sensor side, to code would flip to...

Hello! I need your help, is it possible to visually determine what type of OBD a car uses? I know that there are two types of OBD1 and OBD2. But I don't know much about it, so I would appreciate your help!