Resetting The ECU/PCM?
I have had luck with removing neg battery cable and turning on the headlights and replacing the neg battery cable. I didn't know about turning the key to the on position, I guess it all has to do with draining the reserve power that keeps the RAM powered (read access memory) that is why the trip odometer resets to zero when you unhook the battery and the odometer has a ROM chip (read only memory) it basically rewrites the info every 1/10 mile you go to keep track of the mileage for the life of the truck.
I have had luck with removing neg battery cable and turning on the headlights and replacing the neg battery cable. I didn't know about turning the key to the on position, I guess it all has to do with draining the reserve power that keeps the RAM powered (read access memory) that is why the trip odometer resets to zero when you unhook the battery and the odometer has a ROM chip (read only memory) it basically rewrites the info every 1/10 mile you go to keep track of the mileage for the life of the truck.
That worked lol, but forgot about it resetting your trip odometer and overhead unit haha >.< just gotta remember to change oil at 2200 miles now lol.
Haha just noticed my father was still logged into his fb >.< whoops.
Haha just noticed my father was still logged into his fb >.< whoops.
Need a code reader that will do ABS codes. Most parts stores won't. Need to have a scanner that will actually read them.







