1G 90 DSM on ECMLink having issues

Argonian · Jul 16, 2026

Car randomly started driving weird. It will only drive normal like it’s “NA”. Once turbo would normally kick in the fuel spikes and it becomes super lean.

Headlights won’t flip up now either. Someone said it was a voltage issue so I put a new battery in this morning and still no change.

dwb · Jul 16, 2026

Can you post your ECMLink log?
Do you have a check engine light?
What does your voltage look like when idling either via ECMLink or a volt meter on the battery?
Any other symptoms like wonky RPM, running rough, or crummy idle?

Argonian · Jul 16, 2026

dwb said:
Can you post your ecmlink log?
Do you have a check engine light?
What does your voltage look like when idling either via ecmlink or a volt meter on the battery?
Any other symptoms like wonky RPM, running rough, or crummy

No CEL and it won’t let me upload the file.

dwb · Jul 16, 2026

Argonian said:
No CEL and it won’t let me upload the file.

Click the "Add Photos" button at the bottom of the post. Then you can select and add your .elg file. Hope that helps.

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1G 90 DSM on ECMLink having issues

Argonian

dwb

Argonian

dwb

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