Okay.
1779 is a serial data line failure. The transmission cannot communicate with the rest of the modules.
1780 is a code again for communication for shift feel.
1795. This could be set from a dirty throttle body. Clean the throttle body.
https://www.2carpros.com/articles/throttle-actuator-service
2176. Related to the throttle body cleaning.
122. This is for the TPS on the throttle body and related to the cleaning as well.
161and 56. This is for heated O2 sensors.
700. This is a general code for the transmission. The beginning codes are the codes needed to be checked.
Roy
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Tuesday, February 11th, 2020 AT 4:11 PM