Why is my Jeep Grand Cherokee stalling out?
@cardoc3 This is what my local Jeep dealer said after working on it for 2 1/2 days. They even replaced the coils, to no avail. BROUGHT IN HER 2006 JEEP GRAND CHEROKEE with 53,280 MILES WITH IT STALLING OUT AT STRT UP CODES IN SYSTEM TCM PO882 TCM POWER INPUT LOW]
What happens when the ignition switch is off?
Generally speaking, in the “OFF” position, the ignition switch doesn’t connect anything; in the “ACC” position, the radio or fan may be energized; in the “RUN” position, the engine control module is energized; and finally, in the “START” position, the starter relay is engaged. (These generalizations, depend significantly on year, make, and model.)
What happens if you have an incorrect ignition code?
The chip in the key transmits a specific code, of which there are millions. If this code matches the ones programmed into the vehicle, engine starting is enabled. An incorrect key code, such as from an unprogrammed key or damaged key, would prevent engine starting. Code “confusion,” such as having multiple keys can also occur, preventing ignition.
What to do if your ignition cylinder is worn out?
How To Fix It: Fortunately, this is an easy fix. Just turn the wheel back and forth until the ignition cylinder is freed. It’s a fact of life that mechanical things tend to wear out, and the same goes for mechanical keys and key cylinders used in your car’s ignition system.
When did my Jeep Grand Cherokee ignition fail?
The contact owns a 2008 Jeep Grand Cherokee. While driving 45 mph, the engine seized and shut off. The contact was able to park the vehicle on the side of the road and restart it with no issue. The contact stated she experienced the failure again on July 12, 2019.
Where is the ignition switch on a 2005 Jeep Grand Cherokee?
The contact owns a 2005 Jeep Grand Cherokee. While driving various speeds, the vehicle would suddenly shut off. The vehicle was taken to the local dealer (DE cozen Chrysler/Jeep in verona, NJ) where it was diagnosed that the ignition switch was faulty.
Are there any problems with the Jeep Grand Cherokee?
Other Common Electrical System related problems of Jeep Grand Cherokee Problem Category Number of Problems Electrical System problems 3956 Alternator/generator/regulator problems 369 Ignition Switch problems 289 Car Will Not Start problems 251
What happens when you turn off the ignition key?
When you switch off the ignition key, the ignition relay should also shut off power to all engine components; otherwise, it will drain the car battery when you let the car stands over the night. When the ignition relay fails, it can cause the ignition system to be activated constantly, even when you have removed the keys from the ignition.