What was the problem with the Kenworth T680 can?

What was the problem with the Kenworth T680 can?

Have been to a couple of Kenworth shops, first was in Grand Junction CO, they checked it out saying that it was the CAN and J1939 communication errors, that was being caused by a faulty alternator, and ground wires. Fixed it and paid $3500. Left Grand Junction on Wednesday 12th June.

Why does my Kenworth cat not shut off?

07 Kenworth with a Cat c15 Wont shut off when I turn key back, Starts Fine and runs perfectly.I replaced the IGN Relay, Same problem. And trucks … read more

What kind of truck won’t shut off with a key?

Won’t shut off with key. Data says key is in run position when key is off. Already verified the key switch is working correctly. I … read more I have a 2016 prostar International 9400 truck,with a cummins ISX engine.

Is the operator’s manual in the T680 truck?

The information contained in this manual is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc. Truck Model Example i SAFETY

Where is the fuse box on a 16 kW T680?

Discussion in ‘ Kenworth Forum ‘ started by BostonTanker, Dec 11, 2015 . Hey y’all. Hoping I can get some help. Work decided to upgrade me to a 16 kw t680. Real beautiful truck. Where is the interior fuse box located so I can check a blown fuse on the 12 v plug? What may cause a hum when I key up my mic on my cb using factory wiring?

What does the operator’s manual on a T680 do?

This manual illustrates and describes the operation of features or equipment which may be either standard or optional on this vehicle. This manual may also include a description of features and equipment which are no longer available or were not ordered on this vehicle.

What happens when there is no power to the starter motor?

If there’s no power to the starter motor but power everywhere else you’d hear a “click!” noise when you turned to start but nothing else – ie. no whirring or cranking noises.

What kind of gauges does a Kenworth T-600 have?

Check all your grounds first start at the batteries to frame, frame to cab, cab to dash. the ’07’s are mostly fiberglass/plastic, on my ’05 T-600 the only thing my electronic gauges and dash lights have in common is the ground. Had same issue ended up having the EMC crap out 1 month later at a stoplight.

What is the code for lost communication with TCM?

Code U0101 means Lost Communication with TCM. Learn more about causes, symptoms, and diagnostics for code U0101. U0101 – OBD II Trouble Code: Lost Communication with TCM

How does the Transmission Control Module ( TCM ) work?

The transmission control module (TCM) is the computer that controls your vehicle’s transmission. Various sensors provide input to the TCM. It then uses this information to determine control of various outputs, such as the shift solenoids and torque converter clutch solenoid.

What is the problem on Kenworth code 428?

Anyone know what usually the problem is on Kenworth code 428, “water in fuel indicator sensor circuit”. Not sure where indicator actually is, plug on bottom of filter next to drain? 07 T300 Cummins.

What is the ISX code for a Cummins ECM?

Here are all the Cummins ISX codes available for the Cummins ECM. These Cummins trouble codes pertain to ISX engines built with the EGR system (2002 & later). For Cummins ISX fault codes on earlier models (before 2002), use Cummins ISX Codes (before 2002).

Where is the WiF sensor on a Cummins ISX?

Hello Sawguy, the WIF sensor is located on the bottom of the fuel filter. Should be the only item on the fuel filter housing that has a wire going to it. sawguy Thanks this.

https://www.youtube.com/watch?v=7yMF8Vuxvw0