Attention: TDR Forum Junkies I just installed a Quad XZT in a 2005 HPCR. It's the right part#, but the truck is now giving a code of 1652. I've tried a search here, but still have no idea what the code is. I can clear it with the generic OBDII scanner, but it comes right back. No drivability issues noted, yet. Can anyone help with the code? Thank you.
Rusty
Rusty
