What happens when your ECM goes bad on a Jeep Liberty?
When the ECM it self goes bad it can be extra challenging to determine that it is at fault. Your Liberty does run self diagnostic checks, so it is worth it to check if there is any error code related to the ECM/PCM currently stored. You very well get one such as P0606 (processor fault).
What does the BCM stand for in a car?
The BCM, is the body computer that checks in on many of the vital systems of the car and controls theme from a centralized hub.
Why does my BCM fail at high speeds?
If the car becomes a bit unstable or misfires when you drive it at high speeds, the BCM might not be communicating and synchronizing different systems of the car. ● Bad acceleration. If your acceleration isn’t smooth, you could also be experiencing BCM failure.
How does the ECM work on a Chevy Silverado?
The ECM takes all of the data from the various sensors, and uses it to operate the engine in a way that is significantly more efficient than traditionally controlled engines. It uses the data from the oxygen sensors, camshaft sensor (s), mass airflow sensor, knock sensors, and much much more to make constant adjustments to the engine.
Are there any problems with the Jeep Liberty?
The 2005 Jeep Liberty has had problems due to a bad fuel filler neck, which causes the gas tank to overflow. The 2004 Jeep Liberty, on the other hand, suffers from serious brake issues. There have been complaints about the front brakes locking up while the vehicle is in motion.
What causes a fluid leak in a Jeep Liberty?
Owners of some 2002-2012 Jeep Libertys have reported fluid leaks from their vehicles caused by a worn differential pinion seal or transfer case. These leaks can cause bearing failure, which may lead to excessive vehicle vibration and whining or grinding noises.
When do you Know Your BCM is not in good condition?
You will know that your BCM is not in good condition if you experience a no crank or no start condition. This happens as the Body Control Module communicates with the other module. What does a body control module do? In the first parts of this article, we have discussed the functions under the Body control module.
Why does my Jeep Liberty make strange noises?
Unusual noises from the exhaust manifold have been a common complaint from 2002-2010 Liberty owners. Drivers report hearing ticking noises from the exhaust manifold as well as tapping noises around the muffler or gas tank. These are likely caused by loose or broken gaskets and bolts.