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2005 Chevrolet Uplander - Page 8 Questions & Answers
How to reset the main computer in an 05 uplander
Normally, disconect the battery, negative first then positive; wait for 15 minutes. Go back reverse way. The other way could be delete all the "check engine" codes with a Scanner, if available. I don't recommend to create a short circuit to reset that some people did. Last option, take the computer to a shop to reset and review the parameters. I hope this helps. Take care.
No gas gettin to engine
. Check for a clogged fuel filter, or if your fuel pump don't run at all, replace the "fuel pump relay". Sometimes your fuel pump will run, but be too weak to hold pressure, which will let your car idle somewhat, but be too weak to run the engine at speed or under load.
No heat
check the blower motor for power first...fuse?
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