Car cutoffs for/SES flashes just for a second...ideas

[buickruss]

Interesting update.
Now that I installed my powerlogger into the ECM that got me to BPG and back without a hiccup, I noticed some of the "Blip out" issues seem to be back. Is there any way to test the powerlogger module ? Anyway to test the ecm besides replacing it with another?

 

[TurboBuRick]

You could pull the powerlogger off the ecm and see if anything changes.

RL

 

[turbo nasty]

Shoot Bob a pm about the pl

 

[turbo nasty]

Update......car is still doing OK with the PL removed from the ECM.

PL was sent to Bob and waiting to see what he says when he checks it over, etc.

 

[turbo nasty]

UPDATE....Got a PL from Bob while he tests my old one. Its back in the car and so far in the drive way all is well.

Will update after test drive

 

[turbo nasty]

Car has a high idle problem now and died several times yesterday and dindnt want to restart. It will idle up to 1700 rpm on its own and the IAC will go to 179 . New iac and tps stil does it, gonna try the ecm and or maf.

 

[turbo nasty]

Update.....Bob is the man!!
We threw in a new chip with some different IAC defaults and other wizz bang tweaks and shes all good.
New engine made it to BG and back from St Paul, MN. Running 73 MPH I got in the 20's for MPG (best was 23.5 on flat ground)with lean cruise enabled/A/F in the 15.1 range.


Thanx again Bob