DTC P1242 Acura

Throttle Valve Control Motor 2 Circuit Malfunction

Throttle Valve Control Motor 2 Circuit Malfunction

Description

Engine started, and the PCM detected an unexpected voltage condition on the Throttle Valve Control Motor 2 circuit. Note: This throttle valve is part of the NSX Drive by Wire system.

Cause and Solution

Throttle valve control motor 2 circuit open or shorted to ground
Throttle valve control motor 2 circuit is shorted to system power
Throttle valve control motor 2 is damaged or has failed

Video Guide

Duration: PT4M5S | Uploaded: 2020-04-18

Diagnostic Info

  • DTC Code: P1242
  • Brand: Acura
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