IAT and CTS dont work :(

The forum to discuss:
- V2.2, V3 assembly,
- V2.2, V3 troubleshooting, and
- Connection troubleshooting
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.
Post Reply
Juel
MegaSquirt Newbie
Posts: 3
Joined: Tue Aug 02, 2005 1:04 pm
Contact:
Contact Juel

IAT and CTS dont work :(

Post by Juel »

Hi All..

I have just installed a MSII with V3 board and the newest MSE firmware..
3 things dont work when i connect it to my car.

1. Is the hall sensor (but i found out i needet a pulldown resistor so i have just mounted that). i hope that solved it..

The other 2 things is my IAT and CTS, they both start at around 130degrees C and drop very slowly to around 80Degrees C.
The inputs dont even work if i make a test setup on my table with a variable resistor. :(

I have used the megatune to se the tables after the values i have measured on the IAT and CTS..

Have any of you seen anything like it?

i really hope you can help.

Kind regards
Morten
Kind Regards
Morten Juel
Denmark
Top
Juel
MegaSquirt Newbie
Posts: 3
Joined: Tue Aug 02, 2005 1:04 pm
Contact:
Contact Juel

Re: IAT and CTS dont work :(

Post by Juel »

HAHA Never mind :yeah!:

I found the error after doing som mesuring, i spotted that i had forgot to mount R5 and R8 :oops: :lol:

Everything works now :mrgreen:
Kind Regards
Morten Juel
Denmark
Top
Post Reply

Return to “MS-II and V2.2/V3 Main Board Assembly, Testing, and Troubleshooting”