Question about 2001 Chevrolet S-10
After clearing all im monitor codes and driving hundreds of miles doing numerous gm driving cycles the secondary air and evap monitors read not ready . i know the air pump works ;there are no blown fuses , i have vacuum from the solenoid valve and the relay is good .all other im monitors read ready or n.a.if i unplug the pcm will this have the same effect as rebooting a computter?
No this will not. Computer has a keep alive . Evap and a.i.r. run on different schedules then other monitors.Usually EVAP is gas tank related.Have some smoke system to see if there are any leaks. In NY you can pass with monitor not running for that year truck
Posted on Feb 08, 2010
Testimonial: "thank you for your reply it was helpful to know the pmc has to be kept alive."
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Dec 17, 2016 | Ford Cars & Trucks
May 13, 2014 | 2000 Nissan Pathfinder
Oct 17, 2012 | 1996 Nissan Pickup
Sep 09, 2011 | 2000 Saturn Ls 4dr Sedan
Dec 03, 2010 | 2003 Chevrolet Impala
Sep 24, 2010 | 2003 Hummer H2
Sep 23, 2010 | 2008 Chevrolet Silverado 1500
Jun 05, 2010 | 1996 Ford Explorer
May 13, 2017 | 2000 Suzuki Grand Vitara
May 29, 2017 | 2001 Pontiac Grand Am SE
1,015 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: