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 internal88 Your Own Question
internal88
internal88, Technician
Category: Mazda
Satisfied Customers: 2526
Experience:  Over 10 years of automotive experience and diagnostic is my specialty.
63512786
Type Your Mazda Question Here...
internal88 is online now
A new question is answered every 9 seconds

Mazda 3s: I have a 2006 Mazda 3s, 155000 miles...recent at

Customer Question

I have a 2006 Mazda 3s, 155000 miles...recent at light and check engine light...car is very sluggish....they said the computer code said it needed a new tcm...can I do this myself and how...I'm not a mechanic
Submitted: 1 year ago.
Category: Mazda
Customer: replied 1 year ago.
Did u receive the question
Expert:  internal88 replied 1 year ago.
Can you give me the code?
The TCM can be replaced yourself however you will need the dealer to program it.
Customer: replied 1 year ago.
I read one of ur other responses to a similar question with the tcm and 2006 Mazda 3s and I thought it would not need programing
Expert:  internal88 replied 1 year ago.
Do you have the 4 or 6 cylinders?
Expert:  internal88 replied 1 year ago.
what is the vin for this vehicle. I could check if it need programming.