So, I took this beast into a shop to have it checked out for a bad coil. I also thought maybe there is some sort of vacuum leak, so I had them check for that too. The coils are fine, and no vacuum leaks were found, however, the Mass Air Flow box and the Idle air control module were full of gooey whi...

I can't remember the original code sequence before I cleared the memory, but I do remember that the codes indicated an emissions error per a chart I found online. I've since checked the OBD A2 module again, now no codes come up, it just gives a flash, pause, flash, pause, flash, which I believe mean...

Hello, I have a 1995 Volvo 960 with 127,000 miles. It has the straight 6 dohc engine. All regular maintenance has been done. Recently, I lost the gas cap and before I could replace it the check engine light came on. No sign of any other problems. I cleared the check engine code by using the obdI con...