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car does not shift into overdrive after driving for several miles under highway speeds
fault codes p161b, p0700, p2106, p2110, u0001. u0100, u0073, stop and turn car off and it resets and works fine until you drive again for several miles at highway speeds then shifting issue comes back, will not shift into overdrive and it shifts violently

Vehicle: 2006 chevrolet aveo

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P0700 Transmission fault detected

P161B Control module torque perfromance

P2106 Throttle control system perfromance, Throttle limitaion active

U0100 Lost communication with Engine Control Module (ECM)

P2106 and P2110 are both the same code this is a Force limited acceleration. For these 2 code condition to occur check the charging system , You should have 12.5 volts at engine off and 13volts to 14 volts at idle.

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