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Check Engine Light P0610

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Old 11-23-2019, 10:27 PM
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I had the same code P610 and the only way I got rid of it was to replace the pcm.
Old 01-08-2020, 06:43 AM
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Just to let everyone know .. you dont have to replace the PCM ... it can be fixed by resoldering some bad joints inside .. i guess any PCM rebuild/repair shop can do that.

Greetings

Thomas
Old 01-08-2020, 09:15 AM
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Curious. Do you have more info on which specific solder points and how they failed?
Old 02-27-2020, 01:03 PM
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Pcm fault

Originally Posted by infiltr_eight
Just to let everyone know .. you dont have to replace the PCM ... it can be fixed by resoldering some bad joints inside .. i guess any PCM rebuild/repair shop can do that.

Greetings

Thomas
[QUOTE[/QUOTE] any help pcm wire soldering
Old 03-23-2020, 07:30 PM
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I now have this code and the dealer couldn't find anything wrong. Anyone have some ideas on diagnosing what might be causing the internal error problems?
Old 03-26-2020, 05:14 AM
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again, it likely has some internal solder connection etc issues and you’ll need to contact a pcm repair company to address it. There was a company name or two posted on here somewhere. You’ll just need to search and find out who they are.
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Old 09-18-2021, 10:32 AM
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My 2004 is getting the same CEL. I'm going to call the dealer today, I'm at 58K. I'll see if they honor the warranty and let ya know.
Old 09-26-2021, 01:47 PM
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Originally Posted by darkwings
My CEL has been intermittently going on and off. I called the dealer and they wanted $100 to tell me what the code was. Instead I brought it to a local shop and they read it (for free!) and told me the code was P0610. They reset it and the light went off for about 1 week but then came back on.

I've read all the posts on this forum about that code but being a total noob about this kind of thing, I'm not sure what to do next.

The car is running fine. I cannot detect anything wrong at all. It starts just fine and it runs fine.

It's a 2004 with 47000 miles on it. At 37000 miles, the engine, both coils and the cat were completely replaced when the engine failed. Several times during the first couple of years I owned it I had chronic problems with the CEL. The computer was updated several times. The light finally went off and stayed off (except during the engine failure) but now it's back.

So, do I ignore it? Do I have the code read again to see if it's the same one? What if it is? Should I fix something? I saw the estimates for the cost of replacing the PCM on some posts and think it's ridiculous to spend $1500 to fix something that isn't affecting the car's performance. I hate bringing an out of warranty car to the dealer.

Advice would be greatly appreciated. Thanks!
I own a 2004 Mazda RX-8 and, lately, it's been an absolute money pit. Fun car to drive when it runs, but exceptionally unreliable. The check engine light went on about two months ago and the engine LOST POWER. The car has only 77,000 miles (I drove it to work, mostly, in California). Long story short, I shipped my beloved Blue Froggy (car is blue) to Germany, had it inspected by a Mazda RX-8 specialist, checked compression, ignition, the whole works, got a clean bill of health. Then, the check engine light came on as I was driving home one day, and the engine lost power, limped all the way home (scary moment). I took it to a Mazda dealership here in karlsruhe and, problem solved, right? WRONG. They changed the oil pump, the injectors, the plugs, the car ran for about 20 minutes and then the SAME THING HAPPENED. It's now at the mechanic, waiting for parts, the problem has been a head scratcher even for the mechanic (German), and I now own an expensive paper weight with no solution in sight. So, if and when it gets fixed I'm selling it, even though I love this car, as I've had it for 16 years, paid lots of money to have it shipped to Germany, and to have it die so soon after....
Old 03-05-2022, 04:40 AM
  #59  
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Originally Posted by jdzoom8
Thanks for the feedback darkwings....

After almost a year with this CEL I seem to understand when it comes on..at least mine.

Temperature below 72 degrees or at times after a heavy rain (moisture / humidity). The first time it comes on I can't turn on my cruise control. Any time I restart the car after that initial time, the cruise is operational. The CEL will clear after warming the car up and shutting off and restarting it about 5 times throughout the day. My fuel efficiency is down up to 40-50 miles per tank if the CEL is on during the entire tank. I believe the car has a rougher idle and is running rich due to the fuel eff. and some additional black soot on the exhaust tips.

Has this CEL caused serious issues beyond what I have mentioned?? I am leaning towards not fixing the PCM and just dealing with the minor inconveniences the CEL causes, but want to be sure I am not setting myself up for a disaster down the road.

Additional feedback is greatly appreciated!!
I have the exact same codes and the exact same cruise control issue… like down to every detail you said, did you ever figure anything else out abt this? Thanks help would be appreciated!
Old 03-14-2022, 08:10 PM
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Also interested in fixing this P0610 code (without replacing the PCM if possible, of course).
Did anyone find a PCM repair shop that was able to fix the problem? Circuit Board Medics didn't want to take on the issue.
Old 03-17-2022, 04:59 PM
  #61  
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Only way to fix is new PCM from what I can tell.
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