2G Battery And Other Dash Lights Flashing While Driving ( ECMLinkLog Attached)

bo0st · Mar 16, 2018

Driving around and I notice some lights flashing on my dash, looks like the battery light, brake light and some other light on the right hand side. The car almost feels like it's going to die but it never stalls out or anything.

I uploaded a video here:

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Also a log has been attached.

I've checked my battery terminal connections it all seems pretty solid.

The car is pretty much a stock 2G 95 GST besides.

Mods:
ECMLink V3
Intake
Megan Racing Downpipe & Cat Delete
Walbro 190

Any help would be appreciated!

DSMPT · Mar 16, 2018

Should check the alternator or its belt tension. The voltage too low until start to drive the car.

Mauispyder · Mar 16, 2018

Battery cable voltage drop/resistance

bo0st · Mar 17, 2018

DSMPT said:
Should check the alternator or its belt tension. The voltage too low until start to drive the car.

This happens while I’m driving 65 on the highway is it still the alternator ?

DSMPT · Mar 17, 2018

According to your log, until 323 sec (where exactly the car start to move) the battery voltage is too low, between 11.6 and 12.2. So you should check the alternator, the belt (also its tension) and the battery first.

P.S. I had a similar situation on my car, sometimes the battery light came up after replaced alternator to a new one but it only happened between 2000-2200 RPM / ~20 throttle position at low speed. The old belt was the issue.

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2G Battery And Other Dash Lights Flashing While Driving ( ECMLinkLog Attached)

bo0st

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DSMPT

Mauispyder

bo0st

DSMPT

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