Why does my truck run poorly after installing a PCM?
The fact that after you installed a PCM the truck ran poorly and had warning lights means that there was something wrong with the install you did. Had you written the VIN to the PCM yourself when you installed it and gone on with diagnosis, the trip to the dealer never would have needed to happen and everyone would have been happy.
Where can I get a rebuilt PCM for my car?
There are companies that advertise that if you send them your problematic PCM that they will rebuild , test & program it for your vehicle . When you get it back it’s a plug & play installation . Their prices are are quite a bit less expensive than going through a dealer .
Why is my PCM not flashing at the dealership?
They said it needs to be properly flashed for that truck at the dealer…a 150 cost. The dealership calls and says they wont flash the unit because the VIN didnt match the truck…I said of course it doesnt match…its from another vehicle…as the orig PCM gave the ominous P0666 or something code…
How can the shop have shorted the PCM?
If not, how could the shop have shorted the PCM while installing an O2 sensor (it was a rainy day and they did the job outside. also, key was in ignition)? Could anything else be wrong with the car in addition to the fried PCM? Im just trying to figure out where the responsibility lies. Any help would be greatly appreciated. Update (.
Can a PCM be programmed to the VIN code?
Even if the part number on the used PCM, ECM or module is exactly the same, that doesn’t mean it’s programmed properly. On most late model cars and trucks, the PCM, ECM, or module MUST be programmed to your vehicle’s VIN code and build code.
Where to get replacement PCM, ECM, or module?
Where to get a replacement PCM, ECM, or module? program it to your VIN and build code, instead shop at a rebuilder. You’ll get a rebuilt unit with a warranty and it’ll be programmed to your VIN and Build code. You may still have to pay to get the anti-theft portion programmed, but at least you won’t damage the other modules in the system.
Can a PCM controller be swapped between vehicles?
“The Global Architecture electrical system associated with these vehicles does not allow controller swaps between vehicles.
Is the Deering ECM / PCM ( computer ) bad?
To anyone who knows or even thinks their car ECM/PCM (Computer) is bad I would recommend Deering’s sales to even the novice person trying to save money, They are as honest a company that I have ever dealt with. Great dealer. Going to recommend to friends and family for parts.