Ford Forum  
Ford Forum   Ford Classifieds   Photo Gallery   Member List   Search   Ford Recalls   Contact FF   Sponsors
  Ford News   Ford Lineup   Forum FAQ   Calendars   Ford TSB's   Register   Login  

ACC codes

  Printable Version
Ford >> General Ford Forums >> General Tech >> ACC codes Page: [1]
Login
Message << Older Topic   Newer Topic >>
ACC codes - 1/2/2008 10:16:44 PM   
dsljay

 

Posts: 20
Score: 0
Joined: 3/7/2007
Status: offline
Are there fault codes for the ACC system on my wifes 2002 Mountianeer? If so, how do I access them and is there a list of what the fault codes mean? Thanks, Jay

_____________________________

Thanks you, Jay
1995 E350 with a 14 foot box(churchs truck)
2002 Mercury Mountianeer (wifes ride)86K
1995 E-300D 111K (my daily driver)
1983 300D 241K ( the silver coffin)
Post #: 1
RE: ACC codes - 1/12/2008 7:25:13 PM   
dsljay

 

Posts: 20
Score: 0
Joined: 3/7/2007
Status: offline
Let me try again. How can I troubleshoot my acc system? Is there a read out? Thanks, Jay

_____________________________

Thanks you, Jay
1995 E350 with a 14 foot box(churchs truck)
2002 Mercury Mountianeer (wifes ride)86K
1995 E-300D 111K (my daily driver)
1983 300D 241K ( the silver coffin)

(in reply to dsljay)
Post #: 2
RE: ACC codes - 1/12/2008 8:00:38 PM   
btexpress

 

Posts: 130
Score: 0
Joined: 12/21/2007
Status: offline
What are you referring to by ACC? Accessories, Air conditioning, ?????

_____________________________

Dennis W
www.blueovaltechs.com
http://blueoval.myminicity.com

(in reply to dsljay)
Post #: 3
RE: ACC codes - 1/13/2008 6:28:43 AM   
dsljay

 

Posts: 20
Score: 0
Joined: 3/7/2007
Status: offline
Automatic climate control. I'm not sure if that is what Ford calls it.

_____________________________

Thanks you, Jay
1995 E350 with a 14 foot box(churchs truck)
2002 Mercury Mountianeer (wifes ride)86K
1995 E-300D 111K (my daily driver)
1983 300D 241K ( the silver coffin)

(in reply to btexpress)
Post #: 4
RE: ACC codes - 1/13/2008 6:46:17 AM   
dsljay

 

Posts: 20
Score: 0
Joined: 3/7/2007
Status: offline
I found the correct name for the ACC system. It is  "dual electronic temperature control" (DEATC) system. Are there trouble codes and how are they accessed? My Chilton is of know use in this area. The problem is that the AC does not blow as cold on the drivers side as it is on the passangers. I know that it isn't a problem in January, but spring is coming. Any thoughts?
Thank you, Jay

_____________________________

Thanks you, Jay
1995 E350 with a 14 foot box(churchs truck)
2002 Mercury Mountianeer (wifes ride)86K
1995 E-300D 111K (my daily driver)
1983 300D 241K ( the silver coffin)

(in reply to dsljay)
Post #: 5
RE: ACC codes - 1/13/2008 10:34:12 AM   
Hayapower



Posts: 2082
Score: 0
Joined: 7/22/2006
Status: offline
Sent you an email

_____________________________

05 F250 C/C FX4 6.0
1969 Firebird Trans Am
2003 Hayabusa GSXR1300

(in reply to dsljay)
Post #: 6
RE: ACC codes - 1/14/2008 10:23:07 PM   
snmfffrogel

 

Posts: 11
Score: 0
Joined: 12/24/2007
Status: offline
Dual Automatic Temperature Control Module Self-Test
The DATC module self-test will retrieve on-demand (hard fault) DTCs only, it will not retrieve continuous DTCs. Continuous DTCs can be cleared when exiting the DATC module self-test. Make sure to retrieve continuous DTCs by carrying out the Dual Automatic Temperature Control Module — Retrieve Continuous DTCs procedure before clearing any continuous DTCs.

  • The DATC module self-test will not detect concerns associated with data link messages like engine coolant temperature or vehicle speed signals. A scan tool must be used to retrieve these concerns.
  • The DATC module self-test will detect concerns in the system control functions and will display on-demand (hard fault) DTCs for concerns that are present during the self-test. The vehicle interior temperature should be between 4°C - 38°C (40°F - 100°F) when performing the self-test. If the temperatures are not within the specified ranges, false DTCs may be displayed.
  • The self-test can be initiated after cycling the ignition switch from OFF to ON. Normal operation of the climate control system stops when the self-test is activated.
  • To enter the self-test press the OFF and FLOOR buttons simultaneously and release, then press the AUTO button within two seconds. The display will show a flashing blower icon for 20 seconds, after which all vacuum fluorescent segments will be displayed if there are no on-demand DTCs present. If DTCs are present the DATC module will display "00 00" and then on-demand DTCs. Record all DTCs displayed.
  • If any DTCs appear during the self-test, carry out the diagnostic procedure. Refer to the Dual Automatic Temperature Control Module Diagnostic Trouble Code Index and follow the ACTION for each DTC given.
  • If a condition exists but no DTCs appear during the self-test, GO to Symptom Chart Condition: The DATC System Is Inoperative, Intermittent or Incorrect Operation.
  • To exit the self-test and retain all continuous DTCs, press any button except DEFROST. The DATC module will exit the self-test and retain all continuous DTCs.
  • To exit the self-test and clear all continuous DTCs, press the DEFROST button. The DATC module will exit the self-test and all continuous DTCs will be cleared.
  • Always exit the self-test before powering the system down (system turned OFF). Once the self-test is exited the ignition switch must remain ON for at least 30 seconds to allow the temperature blend door actuators to automatically recalibrate.
  • Continuous DTCs will be deleted after 80 ignition switch ON cycles after the intermittent fault occurs.

    (in reply to Hayapower)
  • Post #: 7
    RE: ACC codes - 1/14/2008 10:24:41 PM   
    snmfffrogel

     

    Posts: 11
    Score: 0
    Joined: 12/24/2007
    Status: offline
    Dual Automatic Temperature Control Module — Retrieve Continuous DTCs
    The DATC module will retrieve only continuous (intermittent) DTCs when carrying out this procedure.

  • Retrieval of continuous DTCs can be initiated after cycling the ignition switch from OFF to ON. Normal operation of the climate control system stops when retrieving continuous DTCs.
  • To retrieve continuous DTCs press the OFF and PANEL buttons simultaneously and release, then press the AUTO button within two seconds. All vacuum fluorescent segments will be displayed if there are no continuous DTCs present. Continuous DTCs are indicated by the presence of the degrees Celsius symbol (°C) on the DATC module display. Record all DTCs displayed.
  • If any DTCs appear, carry out the diagnostic procedure. Refer to the Dual Automatic Temperature Control Module Diagnostic Trouble Code Index and follow the ACTION for each DTC given.
  • If a condition exists but no DTCs appear, GO to Symptom Chart Condition: The DATC System Is Inoperative, Intermittent or Incorrect Operation.
  • To exit and retain all continuous DTCs, press any button except DEFROST. The DATC module will exit the retrieve continuous DTCs mode and retain all continuous DTCs.
  • To exit and clear all continuous DTCs, press the DEFROST button. The DATC module will exit the retrieve continuous DTCs mode and all continuous DTCs will be cleared.
  • Always exit the procedure before powering the system down (system turned OFF). Once the procedure is exited the ignition switch must remain ON for at least 30 seconds to allow the temperature blend door actuators to automatically recalibrate.
  • Continuous DTCs will be deleted after 80 ignition switch ON cycles after the intermittent fault occurs.
    Diagnostic Trouble Code Index

    Powertrain Control Module Diagnostic Trouble Code Index


    DTC
    Description
    Action

    P1460
    Wide open throttle A/C primary circuit malfunction
    REFER to the Powertrain Control/Emissions Diagnosis (PC/ED) manual.

    P1464
    A/C demand out of self test range
    REFER to the Powertrain Control/Emissions Diagnosis (PC/ED) manual.




    Dual Automatic Temperature Control Module Diagnostic Trouble Code Index
    NOTE: All DTCs can be retrieved as an on-demand (hard fault) or continuous (intermittent fault) fault. If a continuous (intermittent) fault, the degrees Celsius symbol (°C) will be displayed in addition to the DTCs.


    DTC
    Description
    Action

    Diagnostic Tool Display
    DATC Module Display

    B1251
    1251
    Air temperature internal sensor circuit open
    Go To Pinpoint Test A.

    B1253
    1253
    Air temperature internal sensor circuit short to ground
    Go To Pinpoint Test B.

    B1255
    1255
    Air temperature external sensor circuit open
    Go To Pinpoint Test C.

    B1257
    1257
    Air temperature external sensor circuit short to ground
    Go To Pinpoint Test D.

    B1259
    1259
    Solar radiation sensor circuit open
    Go To Pinpoint Test E.

    B1261
    1261
    Solar radiation sensor circuit short to ground
    Go To Pinpoint Test F.

    B1342

    ECU is defective
    INSTALL a new DATC module.

    B1676
    1676
    Battery voltage out of range
    CHECK circuit 729 (RD/WH) for a fault. If okay, REFER to Section 414-00 to diagnose the charging system fault.

    B2266
    2266
    Left side blend door circuit failure
    Go To Pinpoint Test G.

    B2267
    2267
    Right side blend door circuit failure
    Go To Pinpoint Test H.

    B2267 and B2268
    2267 and 2268
    Left side and right side blend door circuit failure
    Go To Pinpoint Test I.

    B2268
    2268
    Steering wheel climate control circuit open
    Go To Pinpoint Test J.

    B2269
    2269
    Steering wheel climate control circuit short to ground
    Go To Pinpoint Test K.

    B2477
    2477
    Module configuration failure
    RECONFIGURE the DATC module. REFER to Section 418-01.

    (in reply to snmfffrogel)
  • Post #: 8
    RE: ACC codes - 1/15/2008 7:25:10 AM   
    dsljay

     

    Posts: 20
    Score: 0
    Joined: 3/7/2007
    Status: offline
    Thank you all very mush. Jay

    _____________________________

    Thanks you, Jay
    1995 E350 with a 14 foot box(churchs truck)
    2002 Mercury Mountianeer (wifes ride)86K
    1995 E-300D 111K (my daily driver)
    1983 300D 241K ( the silver coffin)

    (in reply to snmfffrogel)
    Post #: 9
    Login OR Register now to post a reply to this forum topic.
    Page:   [1]

     
    Ford Forums >> General Ford Forums >> General Tech
    Jump to:

    Featured Sponsors
    Advertising Info

    Top 10 Posters
    hayapower2082
    goinstrong943
    techmanbd877
    94 4x4 range834
    cctxfish735
    ramrod48608
    use common s539
    bullitt94475
    wheelsup68431
    mulletman343

    New Vendors
    AMSOIL - Performance Oil Technology

    Ford Forum .com is not affiliated with or endorsed by Ford Motor Company.