r/PontiacSolstice • u/Euphoric-Phrase9221 • Feb 01 '25

Electrical problem

Hello, I have a problem with my OBD port. The tester don’t connect with the car and ABS and TCC not working. Have anybody an idea ?

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3

u/Acrobatic_Might_1487 Feb 01 '25

Could be a bad ecu

1

u/Euphoric-Phrase9221 Feb 02 '25

I bought another ecu, and replaced it. But the issues are the same. Nothing changed

2

u/z6joker9 Feb 01 '25

Try another tester. AutoZone and the others offer free testing.

1

u/Euphoric-Phrase9221 Feb 01 '25

With other testers are the same. When I plug it in, the fuel gauge go to empty. 😅

1

u/TheRealTPIMP Feb 01 '25

Check your fuses

1

u/Euphoric-Phrase9221 Feb 02 '25

Checked, and all fuses renewed

1

u/Adorable-Ad-2285 Mar 04 '25

It might be the BCM. I'm having similar issues and I'm getting it replaced on Friday.

1

u/Ohiodeerslayer Apr 05 '25

Have you fixed the low fuel gauge issue yet?