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The P0107 code is for the map sensor, the U0107 code is for the throttle body actuator, the programmer software probably has a glitch with which description goes with which code, since the truck computer only "gives out" the code and not the description. (You could "test" this theory by unplugging the map sensor and seeing if it throws the P0107 code.)Going with the U0107 code:Lost Communication with Throttle Actuator Control ModuleCheck the ground wire on the left rear of the engine block, lots of issues with it being broken.Test for 12 volts on the Pink wire at the Throttle Actuator Control (TAC) module and look for loose terminals. (Back probe it with a paper clip while it is plugged in and ignition is on.)Basically it is either the throttle body, wiring between it and the computer, or a bad computer. My money is on the ground wire being bad or the throttle body.
The P0107 code is for the map sensor, the U0107 code is for the throttle body actuator, the programmer software probably has a glitch with which description goes with which code, since the truck computer only "gives out" the code and not the description. (You could "test" this theory by unplugging the map sensor and seeing if it throws the P0107 code.)
Going with the U0107 code:
Lost Communication with Throttle Actuator Control Module
Check the ground wire on the left rear of the engine block, lots of issues with it being broken.
Test for 12 volts on the Pink wire at the Throttle Actuator Control (TAC) module and look for loose terminals. (Back probe it with a paper clip while it is plugged in and ignition is on.)
Basically it is either the throttle body, wiring between it and the computer, or a bad computer. My money is on the ground wire being bad or the throttle body.
