WebJul 10, 2024 · Updated: July 10, 2024. The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too little fuel. Driving a car with the code P0171 can cause more damage to the engine over time, as when the engine runs lean, the combustion temperature is higher. WebJan 16, 2024 · Can Cold Air Intake Cause Check Engine Light? What is a Cold Air Intake? A cold air intake is an aftermarket system designed to draw cooler air from outside of the engine bay and into the engine for improved combustion. The cooler air is denser, meaning it carries more oxygen, which in turn leads to better fuel economy and more …
Cold Air Intakes (CAI): Troubleshooting Guide – CustomerIssues
WebFeb 12, 2024 · The most common symptoms of a bad intake air temperature sensor are engine performance issues and a check engine light on the dashboard. The performance signs you may notice are slow … WebApr 17, 2024 · By Candice Jimenez April 17, 2024 Tips & Knowledge. An illuminated Check Engine Light can be a symptom of a cold air intake problem. The Check Engine Light … r nomogram linear predictor
Cold air intake put in, check engine light on
WebMay 19, 2009 · pwmustang06. · #2 · May 19, 2009. Do a search and you'll find several posts on Mustang boards with your exact problem. The BBK intake is tripping the check … WebMar 13, 2013 · Does anyone know why my check engine light would be coming on after installing a air intake system? All i did was swap out the systems it will reduce engine power for a very short time and and come up with a mass air flow code when the engine power is reduced. WebApr 29, 2024 · It is possible to get a “dead zone” where air stalls. This is why placement and cleanliness of the MAF is important. pull the battery cables and discharge the power by turning the lights on.... wait at least 3 hours.. reconnect batteries. Go drive it edit... viper8315 Administrator Joined Nov 22, 2024 3,411 Posts #3 · Apr 28, 2024 snake shooting gun