U1000 Diagnostic Trouble Code Discussion for August 2004
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 1998 GMC Sonoma SL 2.2L No Start VIN: 1GTCS1447W U1000: no class 2 communnication. hello, this truck was in a flood.in heavy rain,the water rose up to about 6 inch below the bottom,of the side window.the bcm was summerged in water.it dose not appear the pcm was summerged.the spark plugs were remove & engine spun over to clear any water. ... |
August 26, 2004 |
