2002 blazer no 4wd light and trans not shifting
#1
2002 blazer no 4wd light and trans not shifting
I have a 2002 blazer with the 4 button 4wd buttons it drove fine cut engine off then when refired and drove it would not shift and it feels like it is stuck in 4lo and no lights are on at the 4wd switch and 4wd service light is on I scanned the ecm and found an o2 sensor and mass air flow is showing bad but it is not drivable due to trans isn't shifting and all any help would be greatly appreciated thank uou in advance
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