WebThe check engine light is part of every vehicle that has an electronic engine management system, either an integral one or only for fuel ignition. Its function is to alert the driver about any type of engine problems. While driving, the computer of your PT Cruiser (ECU o PCM) monitors air/fuel supply and exhaust gases in order to verify that ... WebMar 6, 2024 · the check engine light illuminates when your vehicle's computer believes there is a problem that could affect — or is affecting — your car's emissions control system. when the light comes on, one or …
2003 PT Cruiser check engine light Allpar Forums
WebUsually if your check engine light is on that means you need some repair work done on your car but that is not always the case. I drive a 2002 Chevy Impala and the check … WebFeb 17, 2024 · With a flashing Check Engine Light, you know there’s a serious problem that must be dealt with immediately. It could be caused by a misfiring engine or low fuel pressure. It can also be due to a faulty … do they make extra long full beds
Symptoms of a Bad Throttle Position Sensor - AutoZone
WebIndicator light means the engine temperature has exceeded normal limits. Check coolant level, fan operation, radiator cap, coolant leaks. Click Tire Pressure Warning Light Indicator light means the pressure is low in one of your tires. Click Traction Control Off WebThe Check Engine light will illuminate when a sensor communicating with the engine control module (ECM) detects a component failure or reading outside of its normal range. … WebThe scanner will show the engine fault code that the computer has detected, which is related to a certain problem that is affecting the engine. The most common check engine light … do they make fiber pills