On our Freightliner we had multiple problems when it rained. After crawling around and cutting out bad crimp connectors and using CRC contact cleaner and lubricant on all slip-on connections - plus opening the dash and using CRC contact cleaner on the daisy chain wiring on the back of the LBCU (you many have a different beast). AND SUDDENLY - ALL THE PROBLEMS WENT AWAY!
When troubleshooting anything I always bring my meter, my CRC and dielectric grease. I faithfully pull fuses and test them, then clean them and replace - also the spade lugs and plugs. At the least - I'm sure I'm preventing future problems.
We had experienced; Water in Fuel shutdown , Loss of secondary air on the gauge, Loss of primary air on the gauge, Loss of coolant shut down. All due to corroded/improper/bad connections three years ago after buying the MH. Since those repairs our only failure has been a REAL ruptured upper radiator hose.
__________________
2008 Phaeton 36QSH, Safe-t-Plus, Quadra Bigfoot
2017 Jeep Cherokee Trailhawk w/ flat tow wiring mod.
Blue ox, BrakeMaster + BrakeAway, diode lights and charge.
|