The check engine light on a Chrysler illuminates when the engine experiences trouble and triggers an error code stored within the computer. It's inadvisable to reset the check engine light if the underlying problem hasn't been addressed. If you do, the light will simply come back on. Retriev...
TIP 1:If your 2.0L or 2.4L Chrysler vehicle cranks and starts then it's best to do the compression test with a slightly warmed up engine. This is because as the engine warms up, all of its metal moving parts (like piston rings, valves) expand with the heat the engine is creating. ...