It is running rough, set off warning light code replace MAP Sensor. It says I should try cleaning and replace before replacing the new sensor. I know nothing but neccesity drives the need to learn Help?
GMC Q&AAsk Your Question
2003 GMC Envoy Question: (know nothing,no money to fix) Need step by step help to replace MAP Sensor
Answer #1Greg's Orange Auto (13627 Answers) , Orange, CA - (714) 361-9386globalhelper October 31, 2012, 18:09Master
the code doesn't say repl sensor,it says there is an issue with that circuit. seek diag and est b4 wasting money throwing parts at it
ReplyBill Rosser, November 06, 2012, 16:43Rookie
Thanks, I am as second answer states, clean first, again thanks for your answer
Answer #2your.mechanic October 31, 2012, 20:11Master
just take the screws off the MAP that is connected to the hose, spray some chlorinated brake cleaner on the wiring to clean...and reinstall...
ReplyBill Rosser, November 06, 2012, 16:44Rookie
Thank you, I will try tommorrow and get back to you. thanks alot