BDDL Trouble

[ROCKJEEP]

Just tried to load my BDDL and got two codes P0602 and p0633. The brake light also is on. Please help.

Kory

 

[jokerzwild]

Not sure what the codes are but use the BDDL to clear them an try again make sure the connections are good never had that problem with mine. As for the brake light back up a few times an hit the brake it should go away.

 

[ROCKJEEP]

I reloaded it again, but only did the performance program. Got rid of the P0602 code, but still have the p0633. Its the securty key code. Brake light on but will try what you said. When I did my first load I loaded the extream. I test drove the truck and it felt stock, and when I urned up the ramifier is was back to the way it was. The po602 code said ecu didn't load properly.

 

[one8upcb]

It should of came with some additional instructions. When i purchased mine it said that the those codes would come up but wouldnt hurt anything. They also said if your abs and or brake light come on run bddl again and erase codes. then drive in reverse for about 30 feet.

 

[AK RAM]

It should of came with some additional instructions. When i purchased mine it said that the those codes would come up but wouldnt hurt anything. They also said if your abs and or brake light come on run bddl again and erase codes. then drive in reverse for about 30 feet.

Absolutely correct. The codes and brake lite are expected on the 03's. Perfectly normal. The P0633 will come back each time you crank the truck, but it won't hurt anything. The coded security key feature still works as intended.

 

[ROCKJEEP]

Well I stacked the ramifier and BDDL and wow. Tons of smoke, and power. Really comes on strong. Temps are higher, but I drive by the gauges anyway.

 

[Hawkeye 04]

Just a word of caution, be careful with all that pressure. Especially with the BDDL on extreme and the RAMifier turned way up. BDDL extreme=50hp pressure, RAMifier=100hp pressure. That's ALOT pressure. I ran my BDDL with EZ for about 2 months and it destroyed my pressure relief valve.