Diablosport Forums

I've got a predator for my car. My truck threw a code the other day. Can I use this programmer to check codes on my 03 Ram Cummins?

that may or may not work, tough to say, but wont hurt to try

mikel wrote:that may or may not work, tough to say, but wont hurt to try

Thanks. The not hurting to try part was what I really wanted to know

You can check codes by turning your key on and off 3 times. Turn your key to the on position without starting the engine. Then from this position switch the key off-on-off-on-off-on and leave it on. The codes will display one at a time in the odometer window and will display the word "done" when all codes have been displayed. You cannot clear the codes without an obd2 tool such as a predator or other codes reader.