Code 10-pcm???
Le Mans Master
Joined: Apr 1999
Posts: 8,655
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From: Long Island, NY
Re: Code 10-pcm??? (juser250)
I reset my computer and when I checked the codes, 10-pcm came up. What is that? Thank you
Le Mans Master
Joined: Apr 1999
Posts: 8,655
Likes: 0
From: Long Island, NY
Re: Code 10-pcm??? (juser250)
ok it said 1 code P1715H under 10-pcm . i am having a problem with my rpms stopping at 5-5 is htis because of this code.
thanx
thanx
Also, what do you mean that your "RPMs are stopping at 5-5"?
Thread Starter
Instructor
Joined: Aug 2001
Posts: 102
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From: brooklyn
Re: Code 10-pcm??? (juser250)
Sorry, the code that is wrong is P1571H, which is the Traction Control Torque Request Circuit. The problem only occurs when traction control is enabled (turned on) The problem, if you didnt understand it, is that under acceleration, when the tach reaches 5500 rpm's, i hear a loud pop, or boom sound, and then acceleration slows very fast and then takes around a few more seconds to reach 6,000 rpms. Could this have someting to do w/ traction control or what? Please someone must have had this problem> thank you,
Ian
Ian
Le Mans Master
Joined: Apr 1999
Posts: 8,655
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From: Long Island, NY
Re: Code 10-pcm??? (juser250)
When P1571 gets set, it usually doesn't cause a problem. However, before this gets set, the PCM will have a few seconds in which it thinks there is too much torque and it cuts back on the injectors. That's probably the popping you heard.
I recall in one of your other posts on this that you have a 97. I recall something about this code and 97s. I don't think there is a bulletin on it. But, there is probably some preliminary information. Your dealer should be able to look it up in the SI2000. And they may have to call the tech support number for more details.
I recall in one of your other posts on this that you have a 97. I recall something about this code and 97s. I don't think there is a bulletin on it. But, there is probably some preliminary information. Your dealer should be able to look it up in the SI2000. And they may have to call the tech support number for more details.
Drifting
Joined: Dec 2000
Posts: 1,516
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From: Shelton CT
Cruise-In II Veteran
Re: Code 10-pcm??? (juser250)
HI there,
Bruce is correct here, as the 1571h is a normal characteristic of the 97 calibration, and it NOT a problem.\
This is a known condition, and GM technical can confirm this through your dealer.
Best to you, c4c5
Bruce is correct here, as the 1571h is a normal characteristic of the 97 calibration, and it NOT a problem.\
This is a known condition, and GM technical can confirm this through your dealer.
Best to you, c4c5
