If you get a flashlight and just look at that end of the IM, you can see the nipple with the rubber elbow on it. It's not too mysterious actually. It's"line #3" in the pics at the start of this thread: viewtopic.php?t=65002

I sprayed carb cleaner around the engine. I put some down by the left side of the intake manifold (as I'm standing in front of the car), and that changed my rpms some. I really couldn't see where I was supposed to be spraying to get to the so-called "evil elbow", but was spraying where I ...

1. Your SERVICE Reset Interval counters (from last "SERVICE Light Reset") seem to have implausible values: 140 miles / 1.5 days / 38 engine hours. How could you possibly run the engine for 38 hours during 1.5 days?!?! I don't know how to explain that?!?! I'm assuming you *did* Reset SERVI...

1. Very glad to hear you're making good progress on eliminating the DTCs. Hi Richard. In fact, I'm not pretending anymore to eliminate VOLVO DTCs. It is mission impossible to fight against this computer and I feel like Sisyphus. Since the beginning of my story/nightmare with "Christine", ...

I will take a look what i can do.

If you have an Android device, you can use xiaotec "850 OBD-II" Android app (available on Google Play) for ~$2 + ELM327-compatible Bluetooth tool . If you do not have a Android device you can use a Android emulator. I have used the free Noxplayer with 850 OBD-II it works good. There are b...

I tried most of the "normal" combinations for the B901 from the list at jonesrh.info with no joy. The cluster refused to accept some of them (scanning the cluster after programming showed that the value hadn't changed) and others didn't make much of a difference. In desperation, I tried th...