Archived What are these codes

[RDyson]

Installed my SPS-62 last week and have since got a couple of codes. I have a copy of the DTC's I got from here and they are not listed.

Codes are 0073 and 0541. Truck seems to run OK. The CEL cleared, but then was back on a couple days later.



Thanks Randy

 

[Bob Wagner]

541 Low Voltage On The #1 Intake Air Heater Relay

 

[RDyson]

Thank's Bob for the reply. I'll check my wires for the heaters. I may have hit them while R&R-ing the turbo.



Where can I get a more complete listing of the DTC's? Also what about the 0073?



Thanks Randy

 

[Bob Wagner]

print out pages 15 to 20 out of marco install booklet





http://www.madselectronics.com/downloadfiles/Smarty03UserGuide.pdf





The list is very complete

 

[RDyson]

Thanks Bob, for the help. I read the whole booklet and it answered some other questions I had also.