Can't track down these error codes
Cadillac
 

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds / (Old System)

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Results 1 to 2 of 2
Northstar Engines and System Technical Discussion Discussion, Can't track down these error codes in Cadillac Engine Technical Discussion; I had a link for error codes and it's now dead. I have read a bunch of posts regarding codes, ...
  1. #1
    jguelcher is offline Cadillac Owners Member
    Join Date
    Oct 2003
    Posts
    52

    Can't track down these error codes

    I had a link for error codes and it's now dead. I have read a bunch of posts regarding codes, but can not find any that seem to match mine. In fact, I saw some that start with P or PO but none like mine. They are as follows:

    IP 1552
    PC 0603
    TC 0027
    TC 0073
    PZ 1558

    I had just a few hours ago disconnected the battery for a few minutes. These codes all show up since then. Thanks for any help you can provide.

  2. Remove Advertisements
    CadillacForums.com
    Advertisements
     

  3. #2
    BeelzeBob's Avatar
    BeelzeBob is offline I'm a Cadillac Fanatic!
    Join Date
    Dec 2002
    Location
    Fort Lauderdale, Florida
    Age
    49
    Posts
    9,577

    Re: Can't track down these error codes

    Quote Originally Posted by jguelcher
    I had a link for error codes and it's now dead. I have read a bunch of posts regarding codes, but can not find any that seem to match mine. In fact, I saw some that start with P or PO but none like mine. They are as follows:

    IP 1552
    PC 0603
    TC 0027
    TC 0073
    PZ 1558

    I had just a few hours ago disconnected the battery for a few minutes. These codes all show up since then. Thanks for any help you can provide.

    Did the codes say "current" or "history". You cannot eliminate or erase or clear the codes by disconnecting the battery. That will make them go to history but it will not erase them. If the codes were current and you disconnected the battery it just made them history.



    IP 1552...loss of keepalive memory...battery disconnect....IPC
    PC 0603...PCM....keep alive memory reset....battery disconnect.
    TC 0027...left front wheel speed sensor..traction control
    TC 0073....PCM-TCS interface link fault
    PZ 1558...PZM eeprom check sum error


    You are causing the first two codes by disconnecting the battery...

    Fix the wheel speed sensor.....

    The other codes may be due to the wheel speed sensor. Fix the wheel speed sensor and re-evaluate.

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.
If you do not want to register, fill this field only and the name will be used as user name for your post.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Bookmarks

Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
Read about Lincoln | Buick | Kia Forte Forum
Need products for your Cadillac? Check out your options at the links below:

custom floor mats | Cadillac Chrome and Black Chrome Wheels | window tinting