Idle Speed
Idle speed is controlled by Powertrain Control Module (PCM). No adjustment is required. The PCM controls Idle Air Control (IAC) motor for proper idle speed. See the TESTS W/CODES article for diagnosis of incorrect IAC motor operation.
Idle speed is controlled by Powertrain Control Module (PCM). No adjustment is required. The PCM controls Idle Air Control (IAC) motor for proper idle speed. See the TESTS W/CODES article for diagnosis of incorrect IAC motor operation.