How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dan Your Own Question
Dan, Technician
Category: Chrysler
Satisfied Customers: 23490
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
Type Your Chrysler Question Here...
Dan is online now
A new question is answered every 9 seconds

Chrysler 300M: How do I remove and replace the ECU from my

Customer Question

How do I remove and replace the ECU from my 1999 Chrysler 300M
Submitted: 6 months ago.
Category: Chrysler
Expert:  Dan replied 6 months ago.
Hello, my name is***** needs to be reprogrammed by dealer unless you're buying one pre-programmed. Here are replacement instructions, let me know if you have questions. Thanks-
Customer: replied 6 months ago.
Dan, the answer you sent was not the answer to my question. I ask how to remove and install the ECU unit that has already been programed for the 1999 Chrysler 300M. You sent information about installing a PCM.
Expert:  Dan replied 6 months ago.
The ECU is the same thing as PCM. ECU is Engine Control Unit and PCM is Powertrain Control Module. Let me know if you have questions, thanks.

Related Chrysler Questions