.fb-login-button.fb_iframe_widget.fb_hide_iframes span {display:none;}
  • Register

Get upfront auto repair quotes from reputable shops in your area | itimaster.ru Local
Need Auto Repairs?
Get a Free Quote
Get upfront auto repair quotes from reputable shops in your area.
itimaster.ru Marketplace

37,849 questions

24,907 answers

1,073 comments

25,542 users

Top Users

Reynaldo 10,835 Points
Carguy1 7,309 Points
G37driver 3,517 Points
OBDIITech 2,931 Points
OBDtech2 165 Points
corvette-78 127 Points
knowledge 1488 124 Points
Lemuel Alfaro 121 Points
Samat Bekov 117 Points
ptl 113 Points

What is the problem when my 2006 GMC Duramax is showing engine codes U0100 and P0700

No codes were shown when I shut off the truck. The next morning when I started the truck the check engine light stayed on. I plugged my code reader in and it gave the codes U0100 and P0700. I had noticed that the truck seemed to be shifting funny the night before. What do you think the issue may be?

Vehicle: 2006, GMC, 2500HD, Duramax
asked Mar 31, 2013 by anonymous

1 Answer

U0100 Lost comminucation with ECM

P0700 Transmission fault detected

With U0100 try this for a fix,go to driver side under the frame area there is 2 power ground about 12 gauge clean and secure the connections, As for the P0700 it should be accompanied by another P07XX code.
answered Apr 2, 2013 by Reynaldo (10,835 points)

Related questions

1 answer
2,256 views asked Nov 17, 2016 by Mark P
1 answer
93 views asked Sep 25, 2017 by sonya
1 answer
172 views asked Jul 7, 2015 by anonymous
0 answers
161 views asked Jul 9, 2015 by DEBBIE
1 answer
130 views asked Jan 6, 2017 by Amamda
Home - Home - For Shop Owners - About itimaster.ru - Privacy Policy - Terms and Conditions - - Copyright 2010-2018 itimaster.ru

itimaster.ru - - -
...

Related pages


toyota prius vin decoderp10011999 toyota corolla clutch replacementnissan armada check engine lightvdc off nissan xterracrank sensor problemsjetta speed sensorford aatnissan maf sensorp0401 egr insufficient flow detected2004 chrysler pacifica won t startsuzuki swift oxygen sensor4l60e transmission shift solenoid2000 toyota camry p04202008 4.7 liter dodge engine1998 dodge ram 1500 transmission problemsvw routan transmission problemskia sportage egr valve99 nissan altima partsobd p03045.3 mass air flow sensorengine light on dodge caravanfairways inn smyrna decheck engine light nissan altimacheck engine light code p0420suzuki forenza transmission problemspontiac aztek overheatingford taurus torque converter2001 lexus rx300 timing belthonda civic blinking check engine lightnissan titan manifoldp0128 coolant thermostat2007 gmc sierra transmission problemsacura tl ebay2003 dodge durango check engine lightinsufficient flow egr valvefuel pump for 2002 chevy malibupo1135list of nissan enginescost to fix evap leakchrysler 300m transmission problemsacura rsx timing chainp0720 mitsubishisuzuki sidekick starterhonda element clutch problemsp0010 a camshaft position actuator circuit bank 1p0340 ford f150pedal accelerator sensor2007 saturn ion transmission dipstickp0171 chevy silveradonissan distributorfault code p0100hyundai g350can a camshaft sensor affect the transmission2002 chevy tahoe fuel filter2000 ford explorer egr tubeobd2 code p017197 aerostar2007 nissan maxima repair manualmitsubishi galant 2002 starterreplacing cam sensorobd2 code p0135po171 engine codemondeo airbag warning light1998 ford explorer o2 sensoro2 sensor bank 1 sensor 1trac off and vsc lightkwik kar eldridge2007 camry battery2003 jetta engine0202 area codehow to reset check engine light honda accord2004 sebring problems2002 nissan maxima common problems2004 maxima timing chain