Ignore that light and risk higher emissions, lower mpg, reduced power, and severe engine damage Rislone Cat Complete Clears ...

The design as drawn is intended to run up to eight typical automotive bulbs, such as you might find in indicator lamps. However, [Chris] demonstrates the circuit with just four.

The indicator lamp requirement, which is included in the Federal Motor Vehicle Safety Standard that governs air-braked vehicles, was originally scheduled to sunset March 1, 2009, but had ...

A The warning light in the lower left corner of your dash is the "malfunction indicator lamp," known in generic terms as the check-engine light. If on continuously, it means that the PCM ...

The existing indicator lamp requirement originally was scheduled to sunset on March 1, 2009, but the National Highway Traffic Safety Administration published a final rule on Aug. 25, 2009, that ...