u0101 code on 2007 g6 ??

Asked by Apr 19, 2017 at 05:39 PM about the 2007 Pontiac G6 GT

Question type: Maintenance & Repair

u0101 code from autozone? odometer reading error starts and runs

1 Answer

79,085

U0101 PONTIAC - Lost Communication With Transmission Control Module...Possible causes; Faulty Transmission Control Module (TCM), TCM harness is open or shorted, TCM circuit poor electrical connection...Possible symptoms; Engine Light ON (or Service Engine Soon Warning Light) U0101 PONTIAC Description; Modules connected to the high speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the modules. The modules have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver module as an availability indication of the transmitter module. The supervision time-out period is 250 ms. Each message contains the identification number of the transmitter module.

1 of 1 people found this helpful.

Your Answer

Pontiac G6 Experts

  • #1
    Norm Davis
    Reputation
    650
  • #1
    dandyoun
    Reputation
    650
  • #3
    Andy Huhn
    Reputation
    570
View All

Related Models For Sale

Used Pontiac G8
8 Great Deals out of 401 listings starting at $4,450
Used Chevrolet Malibu
998 Great Deals out of 53,704 listings starting at $1,250
Used Pontiac Grand Prix
13 Great Deals out of 2,469 listings starting at $1,900
Used Chevrolet Impala
518 Great Deals out of 32,288 listings starting at $1,000
Used Ford Mustang
337 Great Deals out of 42,078 listings starting at $1,488
Used Honda Accord
838 Great Deals out of 87,587 listings starting at $1,444
Used Nissan Altima
1,145 Great Deals out of 74,690 listings starting at $900
Used Dodge Charger
323 Great Deals out of 35,831 listings starting at $1,999
Used Chevrolet Cobalt
17 Great Deals out of 3,291 listings starting at $1,700
Used Ford Fusion
919 Great Deals out of 63,306 listings starting at $888
Used Honda Civic
573 Great Deals out of 52,763 listings starting at $1,500
Used Pontiac GTO
391 listings starting at $6,950
Used Pontiac G5
396 listings starting at $2,700
Used Toyota Camry
1,072 Great Deals out of 76,710 listings starting at $1,100

Used Cars For Sale

2009 Pontiac G6 GT For Sale
127 listings starting at $2,960

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.