OK, got all the codes
P0141, B152, P0700-Trans, PO753 1-2 Shift, P1860-TCC, P007582-3 Shift, P0785 3-2 Shifts, P0141-0-2 Sensor
Obsiously the O2 sensor has issues. And trans errors have occured. What continues to confuse me is why the Tach is not working. It measures motor RPM. I can understand if there is an issue related to the Tach therefore effecting transmission, but Chevy, where I paid for the codes to be read, whats to taredown transmission and inspect. Your help and advise is grately appreciated.
Monday, April 26th, 2010 AT 12:15 PM