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rockola1971's latest activity
rockola1971
replied to the thread
p1518
.
Usually when the PCM or any other module under the hood or chassis gets water intrusion into a plug you will get the green/blue crusties...
Mar 21, 2025
rockola1971
reacted to
Fless's post
in the thread
p1518
with
Like
.
The only way to know for sure is to go through the diag steps. The helpful thing here is that it's fairly consistent and you can...
Mar 20, 2025
rockola1971
reacted to
tomloans's post
in the thread
p1518
with
Like
.
Thanks for the link. It may be a bad connection between the PCM and TAC. Maybe I will pull of the connector at the PCM and see if...
Mar 20, 2025
rockola1971
replied to the thread
p1518
.
Another failure point is the wiring harness that plugs into the TAC module. It plugs in at the bottom so the wiring harness just...
Mar 20, 2025
rockola1971
replied to the thread
Completely Dead - Help - SOLVED
.
You had a cell that was almost completely dead. The cells in a car battery are all in series so that means the max amount of current...
Mar 20, 2025
rockola1971
reacted to
Fless's post
in the thread
p1518
with
Like
.
FWIW drive by wire is the electronic throttle system. Drive by cable is the physical throttle cable system.
Mar 20, 2025
rockola1971
replied to the thread
p1518
.
Get your step stool out and prepare to have a sore back. Your engine to firewall braided ground is broken/loose/corroded. Clean both...
Mar 20, 2025
rockola1971
replied to the thread
Fuel pump pressure
.
Ethanol is corrosive and it will attack aluminum carbs. Ethanol also attracts water which will cause all water droplets in your tank to...
Mar 19, 2025
rockola1971
reacted to
Fless's post
in the thread
Fuel pump pressure
with
Like
.
Any gas will gum up and clog a carburetor jet if it sits that long; that's bordering on abuse IMO. I always run only ethanol-free in my...
Mar 19, 2025
rockola1971
replied to the thread
Fuel pump pressure
.
55 PSI at idle sounds good. Whats the exhaust smell like? Fuel? Maybe you got leaky injector(s)?
Mar 19, 2025
rockola1971
replied to the thread
shifting issues in 04 Tahoe
.
Is it red or is red/orange to orange? Does it stink? Smell burnt? All this RPM's climbing while going from 1-2 sure sounds like...
Mar 19, 2025
rockola1971
replied to the thread
Completely Dead - Help - SOLVED
.
Yup 12v aint gonna cut it. The battery will drop to 10.5v while cranking the engine over.
Mar 18, 2025
rockola1971
reacted to
15burban's post
in the thread
Completely Dead - Help - SOLVED
with
Like
.
A fully charged battery should read 12.6 volts. At 12.0v the battery is only 40-50%. 6 years old is a good run for a battery.
Mar 18, 2025
rockola1971
reacted to
Fless's post
in the thread
Barn Door Glass
with
Like
.
You could search www.car-part.com for yards that show them as available.
Mar 18, 2025
rockola1971
replied to the thread
Fuel pump pressure
.
What is the pressure at idle? How about 2k Rpm's?
Mar 18, 2025
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