setting code p2101 how to fix

Question

gm z-06 vette code p2101 what causes this to set second throttle body rebuilt

Answer 1

P2101 Throttle actuatore control (TAC) motor rangrlperformance

Description

A powertrain control module (PCM) fault flag is set indicating the motor circuit is open and may require cycling the ignition

Possible cause

TAC motore circuit sre cross-wired

Diagnostic aids

A TAC motor circuit PID reading may indicate a concern, if available