it was replaced trying to fix the problem. He had the old one with him and tried it and it did the exact same thing. I spoke with a mechanic...
New Symtom: While idling it will rev itself up. My husband unplugged the Throttle position sensor and it stopped. when he plugged it back in it...
it was involved in a passenger side collision. Not a rollover. thanks to everyone with ideas and suggestions we are troubleshooting everything....
Any ideas as to why it worked for about 3 weeks after we replaced the ECM and then it started doing it all over again? It seems like something is...
we took it to a general diesel mechanic last week and he thinks it is the air to air box havent replaced it yet. Just mulling it over right now....
The last 5 times we have taken it to Cat they have kept it for about a week each time and every time the walk away scratching their heads saying I...
LOL I wish
My husband has a 3406E C-15 that was in an accident in May 2007 and has had problems every since. We cant figure out what is wrong! What it is...
