What indicator are you referring to? Are you referring to the Check Engine light? If so, it is on because the ECU has detected a problem with the emissions system.
The engine control unit (ECU) indicator lamp on your 2006 Sprinter may stay on due to various issues, such as a malfunctioning sensor, a problem with the emissions system, or a fault in the engine management system. It could also indicate a stored trouble code that needs to be diagnosed with a scanner. Ignoring the light can lead to reduced performance or increased emissions, so it's advisable to have the vehicle checked by a professional mechanic.
Actualy none because there is no electronics involved. It is all electrical as a heater and thermo witching to stop the heating. The electronics in a toaster control the heating coils inside that actually toast the bread as well as the sensors that determine when the toast should be "popped". The dials on the side of most toasters control how long the toast has to stay down to be toasted.
Charging system is not working properly. Have the alternator tested at any auto parts store for free.
Many times this problem has been attributed to a faulty ignition switch. www.trailvoy.com All the answers for your Trailblazer from true enthusiasts!
The brake indicator light is for the EMERGENCY break, release this break.
Just had the same question and found the answer... According to my manual for a Mercedes-Benz 560SL 1986 It is the Exterior light failure indicator lamp. "The light failure indicator comes on with the key in steering lock posion2 and will go out when the engine starts. If it comes on with the engine running, it indicates a a light failure. If an exterior light fails, the indicator will come on only when that light is switched on. If a brake or turn signal lights fails, the light failure indicator will come on when applying the brake or actuating the turn signal and stay on until the engine is turned off. CAUTION! If additional lighting equiment is installed (auxiliary headlamps ect.) to avoid damage to the failure indicator system, be certain to connect into the fuse before the failure indicator monitor unit.
it starts but the oil light stay on
There is not an alternator indicator light on a Honda Pilot. If the alternator goes out, the battery will not stay charged.
i assume you are talking about pH and the indicator would stay the same, just get wet
You don't. It is electronic and the speed isn't stored anywhere.
check your idle control valve located behind the engine
Have vehicle scanned to determine the problem - usually in the emission control system