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B1040 Diagnostic Trouble Code Discussion for March 2012

0- CAN Comm at ECM faulty...KI


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Trouble Ticket Help Requests for DTC B1040
Help Request Posted
2004 Dodge Sprinter 2500 2.7L No Start, Cuts out, Stall VIN: WD5PD64494
B1040: CAN Comm at ECM faulty...KI. Aux. Fan runs and simultanous glow plug light doesn't go out and no engine cranking. Happens intermittently. Remove FB1 fuse 18 fan goes off. Fuse #18 supplies power to ECM Cluster Airbag mod. and Ign switch start run relay. Unhooking all of these have no affe...
March 23, 2012
2004 Dodge Sprinter 2500 2.7L No Start, Cuts out, Stall VIN: WD5PD64494
B1040: CAN Comm at ECM faulty...KI. Aux. Fan runs and simultanous glow plug light doesn't go out and no engine cranking. Happens intermittently. Remove FB1 fuse 18 fan goes off. Fuse #18 supplies power to ECM Cluster Airbag mod. and Ign switch start run relay. Unhooking all of these have no affe...
March 23, 2012