U1000 Diagnostic Trouble Code Discussion for May 2011
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2001 Chevrolet Silverado 3500 6.6L No Start, no injector pulse VIN: 1GDJK34171 U1000: Class 2 Communication Malfunction. ... weed killer put in tank by accident, ran until it quit, tank topped off with diesel fuel, didn't start, was towed to a shop elsewhere that told them motor was shot after fuel system was cleaned out. Customer installed used motor, had a hard time getting it... |
May 16, 2011 | |
| 2001 Chevrolet Silverado 3500 6.6L No Start, no injector pulse VIN: 1GDJK34171 U1000: Class 2 Communication Malfunction. ... weed killer put in tank by accident, ran until it quit, tank topped off with diesel fuel, didn't start, was towed to a shop elsewhere that told them motor was shot after fuel system was cleaned out. Customer installed used motor, had a hard time getting it... |
May 18, 2011 | |
| 2005 GMC Savana 3500 6.0L Hesitation, Surge, Cuts out VIN: 1GDUJG31U9 U1000: clss 2 data link fault. thanks in advance to any one that can help. i have this cube truck that is driving me crazy. vehicle came into the shop 3 weeks ago with abs light coming on when turning. and very intermitant hesitation on accel.found corroded connection to LF speed sensor. ve... |
May 19, 2011 | |
| 2004 Chevrolet Impala 3.4L No Start, Poor Idle Quality, Cuts out, Stall VIN: 2G1WF52E74 U1000: Class 2 Communication Malfunction. This was brought in with an intermittent No start.Will crank,has great fuel pressure,and has spark.When in a no start condition while cranking the check engine light flickers also flickers when not cranking when in the no start mode.Also there is no data strea... |
May 26, 2011 | |
| 2002 Chevrolet Venture 3.4L No Start VIN: 1GNDU03E32 U1000: Class 2 Communication Malfunction. ... don't have much experience on Passkey III. I'd appreciate any help possible. Customer went to start van after sitting for a couple of days. He found that the battery was totally dead. He tried a battery charger on 100amp boost. Still wouldn't start, so he ... |
May 31, 2011 |
