Might be a sticking relay, try swapping it with another.
This sounds like a poor delete program, have seen many that the turbo fails in a short time and weak jakes. Get the right program flashed in the...
It will require programming with ESA program.
I would try changing the oil filter first, easy and cheap to do, after a fresh rebuild we use to change them out after a few hours at one shop I...
Are you sure the wiring pigtail was not wired up correct? with only four ways on are they same brightness?
We had a driver that thought "more is better" with the Howes and the first thing to fail was the espar bunk heater which he ran a lot, it cokes up...
There is a two wire connector on the end of the starter near the ground stud area. Another easy way is to turn off the over crank parameter is...
Have seen this where the disc brake pads drop out because the retainer piece broke and the pad wears into the rim. One of our customers has had...
Have seen one engine that was dusted so far from the air leak around the front turbo cover. The update is a new cover that has an o-ring to seal...
We had some of these replaced under the emissions warranty, they change them back to the bellows type set up. Any time we have the exhaust...
That plug is more like an extension harness for trailer plug circuit. The tail lights of the truck are controlled through the chassis node....
Also when you unplug the sensor check the voltage on the harness side of the connector (key on) it should be 4.7 to 5 volts if not check for a...
We tried to log it but the greenies shut that down, rather see it left to burn I guess. Then they want others to come and fight the fires for...
Might check the boost sensor port on the head, remove the sensor and make sure its clear. I've had a couple that were plugging off due to the...
The shop I work at we use 15w-40 oil, not synthetic, do 300 hr service intervals ( 300hr x 60mph = 18000 mile service) and have never seen any...
The fan is probably not addressed to the proper pin number, in configurations in cat ET under fan open it up and there are several choices to pick...
If you are putting new shoes on for sure put a new drum on also.
AA = auxiliary axle, DA = drive axle. Is this a tri drive? if it is the aux axle is the center and the drive is the rear axle. the dash display...
Co worker had a similar one that turn out to be a poor pin contact at the ecm plug, every thing worked find till it warmed up then quit. New pin...
Have seen issues with gauges show up when the cab ground connection gets corroded, the one at the bottom front left corner of the cab, has a big...
