What does the gen light mean on a 96 jeep cherokee?
It indicates a problem with your charging system. In my case, the GEN light popped on whenever the alternator was putting out little or no voltage, and the battery took over powering the vehicle. It would go from putting out no power at some times, to putting out full power at other times.
What does gen light mean on jeep cherokee?
The GEN light sits between the alternator and the ignition ‘on’ circuit. Normally they both have the same voltage so the light stays off. If the alternator stops working, the ignition ‘on’ side has higher voltage than the alternator side and the light turns on.
What does gen mean on dashboard?
Generator (alternator) not charging. You need to have it checked out ASAP or it will get to the point to where the engine will stop and you’ll be stranded, since battery is not being charged due to bad alternator.
How to know if your Jeep Grand Cherokee has a DTC?
1.) Place the key into the ignition slot. 2.) Turn your key from OFF to ON four to five times in succession (do NOT start your vehicle). 3.) On the fourth or fifth time you turn your ignition ON, leave it in the ON position. 4.) Count the number of times your ‘Check Engine’ light flashes. This is your first number.
What are the diagnostic codes for a Jeep Grand Cherokee?
Oxygen sensor voltage too low, tested after cold start. (Upstream or Downstream) Left oxygen sensor input voltage maintained above the normal operating temperature. Engine coolant temperature sensor above or below acceptable voltage. Intake air temperature sensor input above or below acceptable voltage..
How do you know if your car has a check engine light?
Place the key into the ignition slot. 2.) Turn your key from OFF to ON four to five times in succession (do NOT start your vehicle). 3.) On the fourth or fifth time you turn your ignition ON, leave it in the ON position. 4.) Count the number of times your ‘Check Engine’ light flashes. This is your first number.