L10, M11 & N14 ECM
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Latest Tip.. January 2010

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L10, M11 & N14
Fault Codes

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Electronic Engine
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L10, M11 & N14
ECM Electrical Diagrams


Heavy Duty Powertrain Inc.
5090 N. Oak Road
Davison, MI 48423

Website Address:
Parts Department Toll Free 1.866.866.0328
Florida Sales
Cell 941-526-5908 Scott Nivens
Español Translation (904) 742.8176 Al Ortiz
ECM Tech Support (810) 653.6300
9:00am to 9:00pm est. (Open 7 Days a Week)


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camera.gif (1166 bytes) L10,M11 & N14 ECM
Troubleshooting Videos
  January 2010 2nd Tip of The Month.... Fault Code 352
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  November 2009 Tip of The Month ECM Installation Tips.
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Replaced Starter and 3 Months Later ECM Problems Big Time!
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Up Internally?
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Now Offering 5 Yr Warranty!!!
  April 2009 Tip of The Month.. Engine Won't Start?
Get The Latest Update
  February 2009 Tip of The Month
Why Replacing Your Engine Wiring Harness Is So Important
  Engine Won't Start
  Engine Dies After It Warms Up The Solution
  Where Are The ECM Fuses?
  Top Reasons Why Your ECM Failed
  Early & Later Style ECM's
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