Hello everyone
Hi my name is Matt I just got my first blazer. It's a 2002 with just under 30,000. The guy I got it from didnt know what was wrong with it and said I could have it for a grand. It's throwing a P0102 and a p0155 and this site has done nothing but help me get it going just wanted to say thanks for all the information.
Welcome to the forums and try cheaking out this thread to find out if your codes you are receiving are listed.
https://blazerforum.com/forum/tech-articles-diy-29/posted-obdii-trouble-code-diagnosis-26408/
https://blazerforum.com/forum/tech-articles-diy-29/posted-obdii-trouble-code-diagnosis-26408/
I have been reading and reading somethings are a little above my head but I belive it's a bad ground. Who ever worked on this car before me did halfass work but iam not complaining for a grand. Iam just gonna take my time and get it in top notch shape. Yesterday I found a vacum line that was just sitting there not connected to anything. I did clean the MAF yesterday with MAF cleaner but it's still throwing the code.
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