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Ask Chris (aka-Moose) Your Own Question
Chris (aka-Moose)
Chris (aka-Moose), Auto Technician
Category: Toyota
Satisfied Customers: 947
Experience:  16 years of experience
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I have a 2001 Toyota Camry 4 cyl 310,000 miles. I am getting

Customer Question

I have a 2001 Toyota Camry 4 cyl 310,000 miles. I am getting a code that says misfire on all cylinders. I have alsready replaced the coils, wires and plugs.
JA: Have you seen the misfire code before? Has the car been stalling?
Customer: The car runs great except iI am getting this code.
JA: Are you fixing your Camry yourself? What have you tried so far?
Customer: Yes I am doing it myself. New coils new wires new plugs. The car runs great except I keep getting this code.
JA: Anything else you want the mechanic to know before I connect you?
Customer: I did dicconnect the battery thinking this could reset the computer.
Submitted: 4 months ago.
Category: Toyota
Expert:  david craig replied 4 months ago.

Hi Im David, thanks for visiting the site. what code are you getting?

Customer: replied 4 months ago.
As i recall 300
Expert:  david craig replied 4 months ago.

thats not a misfire on all cylinders. that is a random misfire which can be caused by a lot of things.

Customer: replied 4 months ago.
Ok I've replaced coils wires and plugs whats next?
Expert:  david craig replied 4 months ago.

sorry there not in order.

Expert:  david craig replied 4 months ago.

when you have this code and the vehicle is running fine, its an ecm issue as noted in the above TSB

Customer: replied 4 months ago.
Will check on it. Unable to spend more time today have to go to work in 45 min.
Expert:  david craig replied 4 months ago.

ok, let me know how it all goes

Expert:  david craig replied 4 months ago.

just checking in to see how its goiing

Customer: replied 4 months ago.
I work for the railroad so when I go to work I am gone for a day or two not like a regular job. Then when I do get home its usually at some crazy hour and I need to get some sleep. Pardon my delay in responding.
Expert:  david craig replied 4 months ago.

Totally understood