WebThe Malfunction Indicator Light (MIL) is located on the instrument panel. Except for a functionality check where it illuminates for 15-20 seconds when in the key-on position before engine cranking, it is normally illuminated only when the OBD system has detected and confirmed a malfunction that could increase emissions. WebMar 12, 2014 · 1 Answer Malfunction indicator light goes on, car still runs o.k. Posted by sharon buchan on Mar 12, 2014 1 Answer Mike Butler Dodge Master 6,674 Answers Stop at one of the bigger autoparts stores and they will scan for free to see what code (s) are present to point you in the right direction.
Emission Standards: USA: On-Board Diagnostics - DieselNet
WebJul 18, 2024 · The Malfunction Indicator Lamp (MIL) illuminates to inform the driver that an emission system fault has occurred, and the powertrain control system requires service. … WebOct 7, 2009 · P0650 Circuit Description A voltage is supplied directly to the Malfunction Indicator Lamp (MIL). The PCM controls the lamp by grounding the control circuit via an internal switch called a driver. The primary function of the driver is to supply the ground for the component being controlled. dell monitor blacking out
Malfunction Light ON! Kia Forte Forum
WebOct 29, 2024 · Illuminated malfunction indicator lamp or check engine light; Noticeable fuel odor within the proximity of the vehicle (rather uncommon) How to Diagnose the P0446 Code. P0446 can be a serious … WebMIL on a running engine indicating malfunction in engine control system. A check engine light or malfunction indicator lamp ( MIL ), is a tell-tale that a computerized engine-management system used to indicate a malfunction. Found on the instrument panel of most automobiles, it usually bears the legend engine, [1] check engine, service engine ... WebWhen the ignition switch is turned ON without engine running, MIL will light up. This is a bulb check. When the engine is started, MIL should go off. If MIL remains on, the on board diagnostic system has detected an engine system malfunction. P0650 Hyundai Code - Malfunction Indicator Lamp Control Circuit Malfunction. dell monitor backlight replacement