Q: ecm

asked by on November 18, 2017

can i replace the ecm of a jeep grand cherokee with another used one?

My car has 23000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Windows not working.
If none of the windows are working from any of the switches, there must be a common circuit problem. The first thing I would do is check the fuse. Fuse information can be found in your owner's manual. If the...
Cooling
Fill the reservoir with water and look to see where it is leaking from. The reservoir is an easy item to replace if that's what is leaking. You may also need to open the radiator cap to properly fill the...
Motor stalls when I shift to drive or reverse
This may be a result of a dirty or failing idle air control valve. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds...
Cars heat isn't working
Hi There, The lack of heat being generated by your system may indicate a clogged heater core. The [heater core]((https://www.yourmechanic.com/services/heater-is-not-working-inspection) is a small radiator like unit that circulates the hot coolant from the engine through the heater core which then...
Mechanics replaced water pump but did not replace the thermostat. Engine overheated and blew the head gasket? 2010 Jeep Compass
Hello - this is a judgement call. It is common practice, but not a "standard", to replace the thermostat when replacing the water pump. This is mainly due to access to both easily when replacing either one, and the relatively...
3800 series 2 gm motor does the rwd aluminium intake manifold suffer the same famous coolant leak as the fwd cars my car is 1999
Hi there. Well, to be honest, the biggest reason why these intakes are famous for failing is due to consumers pushing the edge on overheating issues. Although the plastic (polymer) intake tends to be susceptible to causing head gasket damage,...
2005 Highlander codes p0171 o174
Several things may cause code P0171 and P0174 to be triggered. As the codes indicate, there is a lean fuel condition present, which may be caused by a lack of fuel supply or in some cases, a vacuum leak. When...
When i start my car, my car will begin to shake, which goes away after a minute or by me turning the car off and starting again
The problem sounds like the engine may be misfiring in the ignition system or the computer has a problem with one of its sensors like the camshaft or crankshaft sensors. The best way to narrow down the cause of the...

Related articles

Are Switches Inside a Car Waterproof?
The The electrical switches inside your car control functions throughout your vehicle. You have switches that turn your headlights and radio on or off, adjust the volume of your sound system, open the power windows, and lock the power door...
A Buyer’s Guide to the 2012 Jeep Compass
The The 2012 Jeep Compass has had lots of improvements in the 2011 model, which include available four-wheel drive (4WD) and front-wheel drive models (FWD). Since those upgrades, the Compass provides good connectivity to the road and comes with an...
Understanding Jeep Oil Change Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Jeep Oil Change Indicator lets you know when and what service your car needs.