2008 Acura TSX Owner's Manual - Page 339

Main Menu Table Of Contents Charging System Indicator, Malfunction Indicator Lamp Charging System Indicator If the charging system indicator comes on brightly when the engine is running, or if you see a ''CHECK CHARGING SYSTEM'' message on the multi-information display, the battery is not being charged. Immediately turn off all electrical accessories. Try not to use other electrically operated controls such as the power windows. Keep the engine running; starting the engine will discharge the battery rapidly. Go to a service station or garage where you can get technical assistance. Malfunction Indicator Lamp If this indicator comes on while driving, or if you see a ''CHECK EMISSION SYSTEM'' message on the multi-information display, it means one of the engine's emissions control systems may have a problem. Even though you may feel no difference in your vehicle's performance, it can reduce your fuel economy and cause increased emissions. Continued operation may cause serious damage. If you have recently refueled your vehicle, the indicator could come on because of a loose or missing fuel fill cap. You will also see a ''TIGHTEN FUEL CAP'' message on the information display. Tighten the cap until it clicks at least once. Tightening the cap will not turn the indicator off immediately; it can take several days of normal driving. If the indicator comes on repeatedly, even though it may turn off as you continue driving, have your vehicle checked by your dealer as soon as possible. 336 2008 TSX