IAT and CLT are reading 170°
I read online this is a short to ground and I dont even know what that means and why both would be doing that at the same time. both are plugged into relay board.
sensors are jacked up. way wrong readings
Forum rules
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
-
Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: sensors are jacked up. way wrong readings
Does this problem happen on the car only, or does it also happen on a Stimulator?
Re: sensors are jacked up. way wrong readings
Check #17 in the V3 Troubleshooting section It describes your problem and its cause.
http://www.megamanual.com/ms2/V3trouble.htm
http://www.megamanual.com/ms2/V3trouble.htm
-
CyanJaguar
Re: sensors are jacked up. way wrong readings
well, I dont know what I did, but I went back and reconnected the ecu to relay board cable, removed the tach wire- which was connected to the ecu but not going anywhere lol, and charged the battery.
when I went back to start it, everything was reading FINE yay.
except the 02 sensor(hello- this thing is wack) it seems to be reading but then it wont go below 12.10 afr. I dont know if this is a known problem but I can post a log if it would help
when I went back to start it, everything was reading FINE yay.
except the 02 sensor(hello- this thing is wack) it seems to be reading but then it wont go below 12.10 afr. I dont know if this is a known problem but I can post a log if it would help
-
CyanJaguar
Re: sensors are jacked up. way wrong readings
oh, this is the engine starting on a base tune. I just had tuner studio adjust the injector open time and changed nothing else and it fired up. its pig rich but its amazing that a base tune would fire my 468 engine and now the 325
http://www.youtube.com/watch?v=S3zIPmXMxQs
http://www.youtube.com/watch?v=S3zIPmXMxQs
-
Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: sensors are jacked up. way wrong readings
What sort of O2 sensor are you using?
-
Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: sensors are jacked up. way wrong readings
With the LC1, you can check what it is reading with LogWorks. Are the LogWorks readings the same as what MegaTune is showing?