Engine/Transmission (1998.5 - 2002) Codes Constant

[DIESELWRKS]

these codes constatly come up 0602/1693 I know its a fuel and companion codes. these codes before I put mach 4's in would rarely show. and the smarty would clear them. now with mach 4's any level above sw 3 on smarty they come up and the truck does seem to run different. so im clearing these codes 2-3 time daily. why are they popping so often and can i do something about it. my AIT/sensor has been changed 6k miles ago. any help thanks.



2002 HO 6-SPD LB 4X4 QC HTT 62/14 SB-FE TST PM3/SMARTY MACH 4'S, RINGED AND STUDS, AFE/2 " 4"EXHAUST D/PRICOL GAUGES, FASS 150, VULCAN 1/2 DRAW-STRAW, 3/8 FUEL LINE, DSS-TRAC-BAR STEER-BOX, AIR BAGS,17'' KMC BLACK HOSS, 315/70/17 MICKTHOM MTZ'S 6" RCD LONG ARM LIFT AND DE-BADGED FOR FUEL MILEAGE. :-laf... THANKS RIP www.SOURCEAUTOMOTIVE.BIZ

 

[jeepit]

The Smarty is throwing those codes at you... .

 

[Gary - K7GLD]

A common CaTCHER/Smarty code - harmless, but annoying...

 

[DIESELWRKS]

I guessed it was the smarty and yes annoying all the time. is it just me and my mind or does the truck seem sluggish or diff with these codes. maybe just me assuming something is wrong.

 

[FLynes]

It's probably what I call a "nervous illusion".



So much for the Smarty REVOlution...

 

[Gary - K7GLD]

Sort of interesting in a way - I just picked up and installed one of the older CaTCHER ECM's to have as a spare to my OEM ECM- and it had P0602's registered as soon as I turned on the key - cleared them, but assume those older units are as annoying in that regard as the later Smarty's were.



No biggie - I'll probably be scrapping the CaTCHER programming, and reloading stock software in it's place - I have the Edge Comp, and neither want or need the CaTCHER stuff...

 

[DIESELWRKS]

I have posted a few other questions and comments on the smarty in past I even attempted to sell my smarty. no luck yet I like the code reader but its a expensive code reader. Im still considering stacking my tst with a xzt and see how that works on the bottom end for power. my truck and me seemed to be out growing the smarty. as far as REVO I guess time is the only constant reply on that topic.