How do I reset my front control module?
The factory default for the PDC is to have the airbag fuses in the “up” position. If you connected the PDC and the airbag light is on then just open the PDC cover and push down both fuses (obviously while negative battery terminal is disconnected).
How do you reset the ECM on a Chevy truck?
Remove the nut off the negative battery cable with a socket set or wrench. Slide the cable off of the battery and put it aside. Turn the headlight switch to the “on” position to drain the ecm of any remaining power. Wait at least 10 minutes, then turn it back to the “off” position.
When do I Turn Off Battery on Freightliner?
Discussion in ‘ Freightliner Forum ‘ started by angelor, Jul 9, 2015 . When I turn off battery power little red light blinks continously and also on firewall next to some kind of block of posts.
What to do if your Freightliner wont start?
Check for a defective ground that connects the engine to frame rail. This is a braided cable that is often located near the starter. Also check all the ground connections running between the coach and chassis negative battery terminals and the frame. Clean and tighten all of them. Rich.
Why does my Freightliner chassis have no power?
If no voltage shows you got bad ground, if you got voltage trace positive battery cables until you find the broken circuit. If both house batteries and chassis batteries are not giving voltage, it sounds like main ground broke loose. Easy way to check is voltmeter from positive battery terminal to frame.
What happens when the PNdB on a Freightliner goes off?
WHEN THIS OCCURS CAB 12 VOLT POWER OUTPUT, POWER WINDOWS, DOOR LOCKS ECT BECOME INOP. AFTER A SHORT PERIOD DASH WILL RESWEEP, POWER BACK AND ALL RETURNS TO NORMAL WITH THE EXCEPTION OF 12 VOLT POWER OUTPUT AND CAUSE CORRECTION QTY CLUSTER LIGHTS REMAIN INOP,,, CHECK AND ADVISE PNDB AND CUT OFF SWITCH FAILED CAN’T DUPLICATE COMPLAINT AT THIS TIME.