There is power, scanner works fine, just no communication between pcm and data link. I checked the pin layout and it does not match any of the diagrams. Locations are 2. 4. 5. 9. 14. 16. I know what the service soon light is about. RMM. When I have scanner plugged in it triggers passive anti theft on and I have to turn off vehicle in plug scanner and restart. Ever heard of this?
I cannot get a scanner to link to my OBD2 port how can I pull trouble codes without scan tool
2000 Cadillac Escalade 4WD
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Maintenance & Repair
I have a 2003 Cadillac Escalade With 140K miles. I purchased it almost 2 years ago with over 117k miles. Recently we have had the starter, alternator, and battery replaced after it just died while...
2003 Cadillac Escalade 4WD
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Maintenance & Repair
Ideas? Service manual? I want to know what to expect in terms of labor hours charged.
2004 Cadillac Escalade
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Maintenance & Repair
My escalade dies after about 15 miles of driving. It blows a 20 amp fuse. The fuse goes to the ecm -b. What is the issue?
Cadillac Escalade
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Maintenance & Repair
I bought a 2005 Escalade just yesterday from what seemed a reputable used car lot. Tested out was all fine great & dandy for the hour or so we checked over & drove around there. Got him down to ou...
2005 Cadillac Escalade 4WD
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Maintenance & Repair
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